create textarea

Similar Questions

• Argument passing of Textarea

  Hell
  We must create a TextArea [using Dashboard object text] and place in the dashboard. Is it posible to pass the value of what we are entering the [dashboard object-text] Textarea as a dashboard filter.
  
  I need to create a Dasboard with EditBox as Dasboard filter for "personnel number". Users want to copy number of employee [1000] in the text file and paste in EditBox. Before they stick in EditBox we must put them between quotation marks simple "number". If I only if it is posible to create TextArea and pass the value of answer request as an argument,
  
  Please let me know how we can do it.
  
  
  -AMit

  Hey Amit,

  The following javascript code runs all through your Dashboard guest standard editing area and turns them into textarea objects. Just put this at the bottom of your dashboard page in a text object and check the html option.

• TextFiled defined area AutoFill

  I created textareas in Illustrator with fill colors.

  I want to do this automatically 5px 2px padding up and down and left and right padding.

  I know that this is possible in Indesign, but I need the same function in Illustrator to be used as a Smartobject in Photoshop.

  Joint a screenshot of what I am after.

  Thank you

  Mikael

  

  A pile of appearnace will take care of it

  1. Text
  2. Set fill None - this remove the fill at the character level
  3. Flyout appearance > add the fill color of cyan text (this adds to the level of the type)
  4. Flyout appearance > add the fill color for the purple background and move under the text fill color
  5. Add effect > convert to shape > rectangle over purple filling
  6. Add effect > path > describe the object, move to where indicated (this helps Center the text described, no such text designed cast iron size)

  

  I want to delete all fills to the level of the character. Although the level of the type replace that, I find it cleaner and less confusing for future changes.

• Waterfalls: textStyle.color ignored for TextArea created running

  I'm trying to set the color of the text in a text box created running. My main.xml inserts MyWidget static control like this:

  import bb.cascades 1.0
  
  Page {
      content: Container {
          objectName: "topLevel"
          MyWidget {}
      }
  }
  

  MyWidget.qml looks like this:

  Container {
      TextArea {
          editable: false
          text: "some text"
          textStyle.color: Color.create ("#ffff0000")
      }
  }
  

  And I dynamically add a MyWidget running like this:

  QDeclarativeEngine engine;
  QDeclarativeComponent component(&engine, QUrl::fromLocalFile("app/native/assets/MyWidget.qml"));
  QObject *object = component.create();
  Container *topLevel = root->findChild("topLevel");
  topLevel->add(qobject_cast(object));
  

  So I have two MyWidget elements in the app - we have created in the QML file and added dynamically. The object created in QML has the color of the text properly the value red, but that created dynamically fails to set the color of text and uses the default value (black). You can see what looks like a screengrab from the http://imgur.com/PrSk7 Simulator

  I get an error at run time in the console that says:

  file:///accounts/1000/appdata/[...]/app/native/assets/MyWidget.qml:21: ReferenceError: Can't find variable: Color
  

  I tried several other things like affecting the color colours incorporated ("Color.Red") and the color of the text running, what kind of work.

  If I put the color of the text incorrectly, or is this a bug in the program?

  I've been playing with creating text boxes in different ways.

  I'll try your tomorrow, but I suspect that the problem is that QDeclarativeEngine is in space Qt.

  In my example, I added to the text box to a c1 container:

  QmlDocument * tbQml = QmlDocument::create ("Mytextbox.qml");  Note: namespace bb::cascades
  Container container = tbQml-> createRootNode();
  If (container)
  {
  C1-> add (container);
  }

  The color appears as expected.

• ItemRender creates 2 of each object. Problems of variable height TextArea

  Ok. I'll start with what I was trying to explain how I found myself here. I tried TextArea with no scroll bar that resized at the height of the text. Googling, it seems to be the solution to do this is to expand the text box and use something like

  var numLines:int = this.mx_internal::getTextField().numLines;
  for (var i:int = 0; i < numLines; i++)
       totalHeight += this.mx_internal::getTextField().getLineMetrics(i).height;
  this.height = totalHeight;
  

  to calculate height. It works, but then I put the component (WrappedText) in a DataGrid control and used an itemRenderer on it and things went wrong.

  What I see is that there are TWO WrappedText objects with just a line in the DataGrid control is created. The only difference when I go back is their parent, for example if I this.toString () in the creationComplete

  MADE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer13._Renderer_WrappedText1
  MADE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer27._Renderer_WrappedText1
  

  The problem this causes is one of these objects a numlinesrequired equal the number of characters in the text. The other has the correct value (1). So what happens is the dataGrid Gets the wrong height.

  I've trimmed everything down so there is only one line in the table etc. Here is the trace output. FACT is creationComplete of the WrappedText and RESIZE is when it recalculates its size (when the text is printed) and HEIGHT of the GRID is displayed by the creationComplete of the DataGrid

  MADE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer13._Renderer_WrappedText1
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer13._Renderer_WrappedText1 HEIGHT= 14 NUM LINES 1
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer13._Renderer_WrappedText1 HEIGHT= 196 NUM LINES 14
  MADE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer61._Renderer_WrappedText1
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer61._Renderer_WrappedText1 HEIGHT= 14 NUM LINES 1
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer61._Renderer_WrappedText1 HEIGHT= 196 NUM LINES 14
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer61._Renderer_WrappedText1 HEIGHT= 14 NUM LINES 1
  GRID HEIGHT= 1402
  
  

  So my main question is this is a reasonable approach or y at - it another way not what I want? That is to say. a DataGrid that contains blocks of variable height, word wrapped text?

  Also, can someone explain what is happening here so I understand what I am doing wrong, for example why 2 objects will be created?

  Another interesting data point (?) is that if I put in an ObjectUtil.toString (this.parent) in the creationComplete of WrappedText the two objects get the value correct numlinesrequired example

  MADE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer13._Renderer_WrappedText1
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer27._Renderer_WrappedText1 HEIGHT= 14 NUM LINES 1
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer27._Renderer_WrappedText1 HEIGHT= 196 NUM LINES 14
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer27._Renderer_WrappedText1 HEIGHT= 14 NUM LINES 1
  MADE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer27._Renderer_WrappedText1
  GRID HEIGHT= 142
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer13._Renderer_WrappedText1 HEIGHT= 14 NUM LINES 1
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer13._Renderer_WrappedText1 HEIGHT= 14 NUM LINES 1
  RESIZE:  Main4_0.theContainer.theGrid.ListBaseContentHolder8.Renderer27._Renderer_WrappedText1 HEIGHT= 14 NUM LINES 1
  
  

  Note that the NUM LINES changed and the RESIZING is done after the creationComplete of the grid.

  An explanation of the foregoing would be nice so why dumping simply the object causing completely different behaviors?

  I have attached the source of my simple text program. Thank you

  Stuart.

  The creation of two converters maybe because the DataGrid creates additional converters purely for the measure. I think that this only happens if variableRowHeight is set to true. If you take a look at the source of the DataGrid and search for 'calculateRowHeight()' you will see that it calls the method "getMeasuringRenderer()" on each column to calculate the height of each row.

  Your measurement problem can be because the width of the measurement converter is not set with the same value as the width of the rendering on the screen tool. I would put a breakpoint inside the method "setupRendererFromData" of DataGrid to see what the explicitWidth is defined. Looks like that the measurement converter should be set to the width of the column. Maybe set a width explicit on your column, if you do not already.

• More simple TextArea does not

  I'm trying to set the text of a text box in C++, but it will simply the dark page (splash) with no error messages in the logs.

  I tried it in Simulator and Dev Alpha device and it is same thing.

  QmlDocument *qml = QmlDocument::create("logger.qml");
      AbstractPane *root = qml->createRootNode();
      txtArea = root->findChild("txtName");
  //      QString temp="";//txtArea->text();
  //      temp.append("Text:");
      txtArea->setProperty("text", "Text:");
  
      qDebug() << "JSON data loaded OK!";
      Application::setScene(root);
  
  }
  

  If I comment the line "setProperty", the empty text box just fine.

  As you can see I tried the setText also, but which also failed.

  Use TextArea * instead of QObject *findChild ("textAreaObjectName");

• < textarea > display line with new car

  I am creating a page aspx with a text box and a button.

  The text box is created like this:

  If the text is longer than 30 characters long, the text will scroll but remain in a line and the user cannot see all of the text that he hit.

  I would like that the text automatically appears in the new line when the characters are more than passes the textarea component.

  In IE everything works fine, but in the BB browser the textarea works differently.

  Thanks for help

  It is a problem with the BlackBerry browser in BlackBerry handheld software version 4.6.0 4.6.1 and 4.7.0.  It does work correctly in version 4.5.0 and lower and has been fixed in BlackBerry handheld software version 5.0.

• Problem with TextArea in ListView

  When I use TextArea in a ListView, the program cannot complete successfully. Is this a bug of Simulator? (waiting for my edition of dev z10 for weeks...)

  listwithtextarea [BlackBerry C/C++ Application]
      /Users/thierry/ndk-10.1.0-workspace/listwithtextarea/x86/o-g/listwithtextarea [78123138]
          Thread [0] (Suspended : Container)
      /Applications/bbndk/host_10_1_0_235/darwin/x86/usr/bin/ntox86-gdb
      listwithtextarea on 172.16.157.136 pid 78123138 (6/6/13 11:08 AM)
  JavaScript Debugger [QML JavaScript Attach] 
  
  // Default empty project template
  import bb.cascades 1.0
  
  // creates one page with a label
  Page {
      Container {
          ListView {
              dataModel: ArrayDataModel {
                  id: model
              }
  
              listItemComponents: [
                  ListItemComponent {
                      Container {
                          TextArea {
                              text: ListItemData
                          }
                      }
                  }
              ] // end of listItemComponents list
              onCreationCompleted: {
                  model.append([ 'blablalalalalalal\nblall', 'blablalalalalalal\nblall' , 'blablalalalalalal\nblall' ])
              }
          }
      }
  }
  

  Hi ThierryGrellier, there are no known issues with TextArea in a ListView.

  Can you elaborate more on this statement "the program does not exist correctly? Can you provide the error messages you see?

  P.S. I tested your code at the same time, the Simulator and on a Z10 and have noticed nothing out of the norm.

• Textarea conditional display based on the value of the checkbox.

  Hi all

  I have a question regarding the conditional display of an article based on the value of the checkbox.

  I have a checkbox in a region, which is a STATIC LOV:; Y and the text box in the same region. Now I want to show this textarea only if the check box is selected. ??

  Please suggest how to achieve this.

  Thank you

  DC

  Hello

  I guess that you are 4.2 Apex as you haven't shared the same.

  • Create a dynamic Action on change of box which should present the value of the checkbox and update the TextArea element.
  • Then continue as conditional Textarea with checkbox value.

  BR,

  Patrick

• textarea in the report, select

  Hi all.

  I built the simple report based on select.

  That looks like this:

  Select

  of any_table d

  When trunc (d.date) between: P1_BEG and: P1_END

  and some_any_field in (: P1_ITEMS)

  where ': ' P1_ITEMS is textarea with the list of available items.

  Could someone help me.

  Thanks in advance.

  Andrii.

  I find a problem.

  First I created the point of the application.

  Then I created a process now present before computetion and validation, where I copy the textarea to the application element element.

  Start

  APEX_UTIL. SET_SESSION_STATE('APPLICATION_ITEM',:P1_ITEM);

  apex_debug.message ('debug apex!': v ('APPLICATION_ITEM'));

  end;

  In, select report, I wrote instr ((v ('APPLICATION_ITEM')), some_any_field) > 0

• Creating a JavaFX 8 front-end application using command line tools.

  I'm sure this has been asked and answered, but the deluge of search results I get from Google and Bing do things much more confused than they already are.

  I'm finally taking the plunge and spend C/C++ and Python for the Java SE and JavaFX 8 platform.  I am the creation of user interface running on top of the back-end tools that can run from seconds to days and output GB of data generated (imagine the tar running on Google's servers).

  I understand how to run my tools saved using a running process and how to interact with them and operate a simple text like a command-line Java app as planned work.  This problem occurs when I wrap the code in a late snow JavaFX UI try to update the UI in a reasonable manner.  If I just use System.out.println () as in the command line version, I see the output of my task.  However, simply trying to put this same output in a text box using the. appendText() is not updated once the component TextArea until the background process completes.

  I see all kinds of press clippings related to the task, CreateProcess, invokeLater updateProgress, but none of them does not seem to resolve the issue of their original posters (or mine at this stage).

  Has anyone created a simple tutorial that is bound to this type of operation?  Pointers?  Better search terms?

  Thank you

  Tim

  For posterity:

  I found the answer to this - the class ProcessBuilder does everything need AND Lambdas make even easier!

  This discussion on StackOverflow have me in the right direction:

  http://StackOverflow.com/questions/12361600/JavaFX-fxml-communication-between-application-and-controller-classes

• Create an email form

  I am somewhat proficient in coding and what I don't know that I try to learn on bulletin boards.  I am trying to create a very simple e-mail to a Web site form.  I have seen many codes online, but they are so complicated... I want simple.  After a lot of trial and error and days of research on discussion forums, I came with the codes below.  It seemed to work, I conducted tests, they went through every time.  Then they stopped (GoDaddy has messed around with MX records by the way).  GoDaddy told me that my code was wrong when I asked tech support.  I told them as funny because he had worked.  I have tweaked all differently, that I could imagine, some test emails have crossed, but whenever they would never happen again... even if I do not change the code a bit.  I called GoDaddy and explained this to them and they ran some tests and told me my code is fine, it's just 'expectation'... that's why I don't get emails from test immediately.  I told them it's very funny because if I send a test of hotmail e-mail, I'll receive it instantly.  I'm trying so know if my code is causing the problem or is it something else?  And, if my code is very good, why it doesn't send to the e-mail address or get 'file', yet, hotmail or yahoo mail can get there immediately?  Without further ADO, here's...  The form is in an html file, he heads to a php file, which then sends it to the e-mail address of the company (we use "[email protected]" as an example here).

  HTML form:

  < are method = "post" action = "" / submitted.php ">"

  < p >

  < label > your e-mail address: < / label >

  < br / >

  < input type = "text" name = "email" size = "40" style = "border- color: #000;" border-style: groove "/ >"

  < /p >

  < p >

  < label > Question/comment: < / label >

  < br / >

  < name textarea = "query" cols = "50" rows = "10" style = "border-color: #000;" border-style: groove "> < / textarea >"

  < /p >

  < p >

  < input type = "submit" name = "submit" value = "Submit" >

  < /p >

  < / make >

  File 'Submitted.php '.

  
  

  <? PHP

  $name = $_POST ['email'];

  $request = $_POST ["ask"];

  $to = " [email protected] "; "

  $subject = "E-mail client";

  $message = '$name $request \n\n ";

  mail ($à, $subject, $message);

  ? >

  There it is.  Can anyone tell me if these codes are correct, or if there is nothing wrong or that I have excluded, that must be included (keep the simplest possible)?  Any help is greatly appreciated.

  Thank you
  Blake

  I would not use your script. Even if it sends a message,

  • It's not: validation of form fields - even minimum.
  • It leaves your form open to exploitation and repetitive submissions from spam bots.
  • It is not disinfect form data.

  You don't like it but security is essential.

  Nancy O.

• How to put icon text help nearby and not below in the Regio TextArea/shape?

  Hello
  
  I use Oracle Database Enterprise Edition, APEX 4.2.1.00.08 11.2.03.0 and theme 25 (blue reagent).
  
  In the form area, control TextArea, when I put the text of help in the help text when the page is rendered the icon for the help text is under the control of text box.
  It's not aesthetically good. I would like to have more control over text box, as the text control and other controls.
  
  How I achieve that?
  
  
  TIA
  Dionisis

  Ms. wrote:
  Hello

  I use Oracle Database Enterprise Edition, APEX 4.2.1.00.08 11.2.03.0 and theme 25 (blue reagent).

  In the form area, control TextArea, when I put the text of help in the help text when the page is rendered the icon for the help text is under the control of text box.
  It's not aesthetically good. I would like to have more control over text box, as the text control and other controls.

  How I achieve that?

  Basically, using a CSS substitution:

  div.fieldContainer fieldset.textarea {
    display: inline-block;
  }
  

  However, without details concerning the models page and the region in the use and disposal of the required element, it is not possible to give a definitive answer. It is much easier to help with problems of this nature, if you create an example on apex.oracle.com that we can actually see and work with.

• Is TextArea - possible to get the number of lines?

  I was wondering if there is a way to know how many lines of text one textarea. And also, if it would be possible to watch a number of lines changes. I'm developing a component that displays a single line in a first time and then starts to develop according to the needs, as the number of written lines increases.
  Let me know if it is not sufficiently clear.
  
  Thanks in advance.

  Hello
  Maybe what I am going to offer you is not the answer to your question. : P, but I have the same requirement, and I got the following. :)

  I wrapped in TextArea with a StackPane, and before you add the text box in the StackPane, I added a label whose wrapText is true and related property prefWidth and text with TextArea, as below.

  this.label =new Label();
  this.label.setWrapText(true);
  this.label.prefWidthProperty().bind(this.textArea.widthProperty());
  this.label.textProperty().bind(this.textArea.textProperty());
  

  That's all! It worked for me ;)

  Here's the complete code for this new custom ;) control

  ScrollFreeTextArea textArea= new ScrollFreeTextArea();
  

  And the complete class:

  import javafx.beans.value.ChangeListener;
  import javafx.beans.value.ObservableValue;
  import javafx.geometry.Insets;
  import javafx.geometry.Pos;
  import javafx.scene.GroupBuilder;
  import javafx.scene.control.Label;
  import javafx.scene.control.TextArea;
  import javafx.scene.layout.StackPane;
  import javafx.scene.layout.StackPaneBuilder;
  
  public class ScrollFreeTextArea extends StackPane{
  
       private Label label;
       private StackPane lblContainer ;
       private TextArea textArea;
  
       private Character NEW_LINE_CHAR = new Character((char)10);
       private final double NEW_LINE_HEIGHT = 18D;
       private final double TOP_PADDING = 3D;
       private final double BOTTOM_PADDING = 6D;
  
       public ScrollFreeTextArea(){
            super();
            configure();
       }
  
       public ScrollFreeTextArea(String text){
            super();
            configure();
            textArea.setText(text);
       }
  
       private void configure(){
            setAlignment(Pos.TOP_LEFT);
  
            this.textArea =new TextArea();
            this.textArea.setWrapText(true);
            this.textArea.getStyleClass().add("scroll-free-text-area");
  
            this.label =new Label();
            this.label.setWrapText(true);
            this.label.prefWidthProperty().bind(this.textArea.widthProperty());
            this.label.textProperty().bind(this.textArea.textProperty());
  
            this.lblContainer = StackPaneBuilder.create()
                                                      .alignment(Pos.TOP_LEFT)
                                                      .padding(new Insets(4,7,7,7))
                                                      .children(label)
                                                      .build();
            // Binding the container width to the TextArea width.
            lblContainer.maxWidthProperty().bind(textArea.widthProperty());
  
            textArea.textProperty().addListener(new ChangeListener() {
                 @Override
                 public void changed(ObservableValue paramObservableValue,     String paramT1, String value) {
                      layoutForNewLine(textArea.getText());
                 }
            });
  
            label.heightProperty().addListener(new ChangeListener() {
                 @Override
                 public void changed(ObservableValue paramObservableValue,     Number paramT1, Number paramT2) {
                      layoutForNewLine(textArea.getText());
                 }
            });
  
            getChildren().addAll(GroupBuilder.create().children(lblContainer).build(),textArea);
       }
  
       private void layoutForNewLine(String text){
            if(text!=null && text.length()>0 &&
                           ((Character)text.charAt(text.length()-1)).equals(NEW_LINE_CHAR)){
                 textArea.setPrefHeight(label.getHeight() + NEW_LINE_HEIGHT + TOP_PADDING + BOTTOM_PADDING);
                 textArea.setMinHeight(label.getHeight() + NEW_LINE_HEIGHT + TOP_PADDING + BOTTOM_PADDING);
            }else{
                 textArea.setPrefHeight(label.getHeight() + TOP_PADDING + BOTTOM_PADDING);
                 textArea.setMinHeight(label.getHeight() + TOP_PADDING + BOTTOM_PADDING);
            }
       }
  
  }
  

  I hope that you have the basic thing I'm doing here. I hope this can help you.

  Happy coding :)

  Kind regards
  SAI Pradeep Dandem.

• To create a kind of 'Browse pages' on a page with DWCS6: how?

  Hello everyone once again.

  as usual, I'm here with something that seems impossible for me and maybe it's super easy... I checked online but I could not find an answer. I begin with a description of what I want to accomplish:

  -J' have 1 database (mySQL) with a table called "Books", inside, I have these fields: title (VARCHAR, 60), author (VARCHAR 20), TexteArticle (LONGTEXT)

  -J' have 1 page for me, where I insert a form with a book when I want to update the DB

  -J' have 2 PHP pages, one that has links when the user chooses, for example, the name of a book and another that gets the name of the URL and show content (x chapters of history, tale or other)

  -I'm the user and I click on the link "The little Prince", the page loads and shows me the title, the author, the text of chapters x (say 4 chapters)

  -text must be "divided" in addition to a page because it's too long for a single page, so I want to see something like:

  Example when you access the page:

  The little Prince
  Once upon a time...
  Page 1 | > > | Last page

  and the example when you reach page 9:

  The little Prince
  The little prince...
  First page | < < | Page 9 | > > | Last page

  All this must be in a single page, no link to somewhere else or so. It is not a page himself, but he appears in a PHP page as a table, textarea and so on. The thing most close that I can think about is a photo gallery, where you press left and right and shows the pictures but here, instead of pictures, there is text. And if possible, I would not create a table in my database each time that I have inserted a new book. What I would like is something "separating" the text I have in a field called 'TexteArticle' (table "Books") and let the user navigate through the pages. If I, for example, a book 1000 lines long, I want to make a page if all 50 lines I get 20 pages. These 20 pages need to get some kind of recordset navigation bar, but not on a Recordset, only on a text in this page.

  Recovery, what I need is:

  -a way to divide the long text in x pages (as in the example, 1 page every 50 lines of text)

  -Add a navigation bar or some sort of control to browse these pages

  Is it possible something like that? Thank you.

  The following example shows you how to split the article into pages using [PAGEBREAK] inserted into the database, but it gives you only the NEXT option. PREVIOUS

  Split article into multiple pages

  I'm positive, you can do exactly what you need - it's a matter of find and complete the code. Enter the database [PAGEBREAK] is not very practical either. I would look for an example that extracts a certain number of words.