Setting the text labels programmatically.

Similar Questions

• Use the entry to set the text label?

  Hello
  
  I am currently working on a new application, and I was wondering if it is possible to set a label, based on user text entry? Any help is appreciated! Thank you!

  Sure. You want to change on the fly as the user enters the text (using simple data binding) or want arrives on a buttonClick or what?

• How to set the text html for a label?

  Hi all

  I'm trying to set the text html for a label programmatically by using the following code

   tourDescriptionLabel->setText(""+tourDiscHtmlString+"");
  

  but unfortunately my display of the label

  Some text’s most known 
  

  I tried with this in webView has achieved the same result. I'm getting response json string. I've hardcoded, the response data such cases it shows how reqular.

  Thank you

  Dembélé George Jacob

  I got it

  Thank you for your support

  QString tourDiscHtmlString                        = tourSummary.value("tour_desc").toString();
      QTextDocument text;
      text.setHtml(tourDiscHtmlString);
      QString plain = text.toPlainText();
     tourDescriptionTextArea->setText(""+plain+"");
  

• How to set the initial value programmatically in af:selectOneChoice

  Hi all

  How to set the initial value programmatically in af:selectOneChoice

  filled with view object instance, but I want to show the value initial programmactically

  This can help you: Re: how to set the default value of the component selectOneChoice in ADF

  and the default af:selectOneChoice programmatically from backing bean

• hide the text label in the section report IR under certain conditions

  Hello
  We have a textlabel and a calculated field in a section of report to the IR 11.1.2.1. Is it possible (in a script) to hide the textlabel and field based on certain conditions, like for example, if the field computes to 'zero '?
  Thank you.

  Use a field instead of the text label. In the Expression Editor you can use the function if() {} else {}

  HTH

  Wayne

• Set the text box

  Could someone tell me how I can get the blocks of text that are automatically adjusted to changes in the margins?  After creating a document and put in all the stories and images, we realize that an adjustment is required to the margins, which would in turn ensure that we would need to set the text of the documents field to align with the new margins.  We can do it by hand, but it will take time and also complex that InDesign is that it seems that we should be able to do this automatically, but how?

  Depends on how you set up the document in the first place. If the text block is aligned with margin guides, allow the adjustment of the layout and change the margins of the master page.

  Bob

• CS3: How can I set the text of a button widget in my control panel?

  Hello

  I have a panel with a PanelObserver. Now, I like to set the text of a ButtonWidget of this Panel.

  How can I do?

  Thank you

  Hans

  Oops, make that ITextControlData.

  Take a look at CDialogController.cpp for some ideas of code.

  Dirk

• How to set the text of the label from a point of view to another view?

  Hello

  I have two view view home and view header.

  House view contains the list of values.

  To the poster of the header, there is Label which is a title of this provision.

  When the user click on any value in home view I want to delegate control of the header display and to set the label text of selected line as heding on the display of the header.

  First if these two finds are two page qml distinct or unique. If they are saparete pages then you must use a data model to fill the list with data. Now on the selection of a row of list

  set the property in your House like this

  property variant selectedData
  

  now onTriggered signal write this code

  selectedData = dataModel.data(indexPath)
  

  and next page push, who do you think header, you can use this property value and fetch selectedData to display header

  as

  Label{
  
  text: selectedData.title
  }
  

  and if you have only the page containing the two views

  Follow the same steps

  and in this case, ontriggered signal set the label text

  Hope this can help you

• How to change the default color for the text label

  Hello friend

  I have a question, Z10 Simulator has the default theme of the white background & Q10 thoroughly black theme, if I put a white background of the page, & txt for the label by default color is black on Z10 is good, but the same page on Simulator of Q10 has cause there default label text color is light (white grey) which is not visible.

  It is a way to set the color of the default text of all labels in an application.

  Thanks in advance

  I think the best way is to use the same theme in both the model Z10 and bright theme Q10 or dark theme.

  for this add-in

  the light theme

  or

  theme dark

  in your file descriptor-bar.

• How to set the text in larger web pages?

  I use Firefox 13.0.1. The text on most websites is too small!

  You can use an extension to set a page zoom and the size of the default font on the web pages.

  • Default FullZoom Level: https://addons.mozilla.org/firefox/addon/default-fullzoom-level/
  • NoSquint: https://addons.mozilla.org/firefox/addon/nosquint/

• I Win 7.0 then, how to set the text size to be consistent on all pages?

  I have a new computer with Windows 7, but I always use Mozilla/Firefox as my browser. I'm unable to find a solution to make sure that the text is large enough for all pages. I was able to make a frame with either, but it is not Firefox and all the Web sites I visit. Using the Zoom does that increase the size of the page, but not the text. I use a magnifying glass to see the text of some website, and it's a real nuisance.

  You can use an extension to set a page zoom and the size of the default font on web pages:

  • Default FullZoom Level: https://addons.mozilla.org/firefox/addon/default-fullzoom-level/
  • NoSquint: https://addons.mozilla.org/firefox/addon/nosquint/

• How to set the text to be transparent to clique?

  Originally from need

  I want to be a LED button on the Panel (FP), which is used as a button. I would like to add white text on top of it as a label (for example 'Skip' or 'Run')

  Current issue

  When a label is added to the public Service on top of the LED ("reorganize-> move forward") text you can not click on the LED of the text

  Question

  Is there a way to make the region full of clickable LED here, in particular the region behind the white text label?

  If there is, so that would be rad

  -Justin

  Emmanuel says:

  programically to change 'text' and 'color' or 'transparency' with the property node

  I think that the OP did not know that the Boolean text is an option. He had problems with a text label it is separately put above the button and it stopped clicking.

  In the FP boolean below, I can click on the 'OFF' very well for the button control, but other text blocks:

  

• Bug when you set the text of a TextInput in MXML

  Hello

  I upgraded my Playbook Tablet OS version 2.0.0.6149 previous beta (I think it was 2.0.0.4xxx). Since then, my application written in Flash Builder 4.6 target AIR 3 fails when I put the text into a TextInput in MXML.

  The MXML code is:

  <>

  ID = "frequencyText" text = "440,000" / >

  When I run it, I get the following error:

  TypeError: Error #1009: cannot access a property or method of a null object reference.

  at qnx.stagetext.ui.text::EditableText/setAreaOfInterest() [/ home/builder/hudson/workspace/GR2_0_0_CE2-SWF_StageText/src/stagetext/src/qnx/stagetext/ui/text/EditableText.as:792]

  at qnx.stagetext.ui.text::EditableText/insertText() [/ home/builder/hudson/workspace/GR2_0_0_CE2-SWF_StageText/src/stagetext/src/qnx/stagetext/ui/text/EditableText.as:1015]

  to qnx.stagetext.ui.text::EditableText/set text() [/ home/builder/hudson/workspace/GR2_0_0_CE2-SWF_StageText/src/stagetext/src/qnx/stagetext/ui/text/EditableText.as:303]

  to flash.text:tageText/set text()

  to spark.components.supportClasses:tyleableStageText/set text() [E:\dev\4.y\frameworks\projects\mobilecomponents\src\spark\components\supportClasses\StyleableStageText.as:1143]

  to spark.components.supportClasses:kinnableTextBase / textDisplayAdded () [E:\dev\4.y\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableTextBase.as:2315]

  to spark.components.supportClasses:kinnableTextBase / partAdded () [E:\dev\4.y\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableTextBase.as:1751]

  at::TextInput/partAdded() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\TextInput.as:354] spark.components

  to spark.components.supportClasses:kinnableComponent / findSkinParts () [E:\dev\4.y\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:736]

  to spark.components.supportClasses:kinnableComponent / attachSkin () [E:\dev\4.y\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:701]

  to spark.components.supportClasses:kinnableComponent / validateSkinChange () [E:\dev\4.y\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:443]

  to spark.components.supportClasses:kinnableComponent / createChildren() () [E:\dev\4.y\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:406]

  at mx.core::UIComponent/initialize() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7634]

  to mx.core::UIComponent /() http://www.adobe.com/2006/flex/mx/internal:childAdded [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7495]

  at mx.core::UIComponent/addChildAt() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7199]

  at::Group/addDisplayObjectToDisplayList() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:2037] spark.components

  to spark.components::Group /() http://www.adobe.com/2006/flex/mx/internal:elementAdded [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:1628]

  at::Group/setMXMLContent() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:633] spark.components

  at::Group/createChildren() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:855] spark.components

  at mx.core::UIComponent/initialize() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7634]

  to mx.core::UIComponent /() http://www.adobe.com/2006/flex/mx/internal:childAdded [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7495]

  at mx.core::UIComponent/addChildAt() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7199]

  at::Group/addDisplayObjectToDisplayList() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:2037] spark.components

  to spark.components::Group /() http://www.adobe.com/2006/flex/mx/internal:elementAdded [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:1628]

  at::Group/setMXMLContent() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:633] spark.components

  at::Group/createChildren() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:855] spark.components

  at mx.core::UIComponent/initialize() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7634]

  to mx.core::UIComponent /() http://www.adobe.com/2006/flex/mx/internal:childAdded [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7495]

  at mx.core::UIComponent/addChildAt() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7199]

  at::Group/addDisplayObjectToDisplayList() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:2037] spark.components

  to spark.components::Group /() http://www.adobe.com/2006/flex/mx/internal:elementAdded [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:1624]

  at::Group/setMXMLContent() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:633] spark.components

  at::Group/createChildren() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:855] spark.components

  at mx.core::UIComponent/initialize() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7634]

  to mx.core::UIComponent /() http://www.adobe.com/2006/flex/mx/internal:childAdded [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7495]

  at mx.core::UIComponent/addChildAt() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7199]

  at::Group/addDisplayObjectToDisplayList() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:2037] spark.components

  to spark.components::Group /() http://www.adobe.com/2006/flex/mx/internal:elementAdded [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:1624]

  at::Group/setMXMLContent() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:633] spark.components

  at::Group/createChildren() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:855] spark.components

  at mx.core::UIComponent/initialize() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7634]

  to mx.core::UIComponent /() http://www.adobe.com/2006/flex/mx/internal:childAdded [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7495]

  at mx.core::UIComponent/addChildAt() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7199]

  at::Group/addDisplayObjectToDisplayList() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:2037] spark.components

  to spark.components::Group /() http://www.adobe.com/2006/flex/mx/internal:elementAdded [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:1628]

  at::Group/setMXMLContent() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:633] spark.components

  to spark.components::Group / set mxmlContent() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:573]

  to spark.components:kinnableContainer/set mxmlContent() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\SkinnableContainer.as:657]

  to spark.components:kinnableContainer / createDeferredContent () [E:\dev\4.y\frameworks\projects\spark\src\spark\components\SkinnableContainer.as:1050]

  to spark.components:kinnableContainer / createContentIfNeeded () [E:\dev\4.y\frameworks\projects\spark\src\spark\components\SkinnableContainer.as:1078]

  to spark.components:kinnableContainer / createChildren() () [E:\dev\4.y\frameworks\projects\spark\src\spark\components\SkinnableContainer.as:885]

  at mx.core::UIComponent/initialize() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7634]

  at::View/initialize() [E:\dev\4.y\frameworks\projects\mobilecomponents\src\spark\components\View.as:999] spark.components

  views: InstrumentTunerHome / initialize)

  to mx.core::UIComponent /() http://www.adobe.com/2006/flex/mx/internal:childAdded [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7495]

  at mx.core::UIComponent/addChildAt() [E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:7199]

  at::Group/addDisplayObjectToDisplayList() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:2037] spark.components

  to spark.components::Group /() http://www.adobe.com/2006/flex/mx/internal:elementAdded [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:1628]

  at::Group/addElementAt() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:1387] spark.components

  at::Group/addElement() [E:\dev\4.y\frameworks\projects\spark\src\spark\components\Group.as:1345] spark.components

  to spark.components:kinnableContainer / addElement () [E:\dev\4.y\frameworks\projects\spark\src\spark\components\SkinnableContainer.as:761]

  at::ViewNavigator/createViewInstance() [E:\dev\4.y\frameworks\projects\mobilecomponents\src\spark\components\ViewNavigator.as:2018] spark.components

  at::ViewNavigator/commitNavigatorAction() [E:\dev\4.y\frameworks\projects\mobilecomponents\src\spark\components\ViewNavigator.as:1932] spark.components

  at::ViewNavigator/commitProperties() [E:\dev\4.y\frameworks\projects\mobilecomponents\src\spark\components\ViewNavigator.as:1301] spark.components

  Best regards

  Ben

  In Flex 4.6 Adobe had changed the TextInput control to use StageText instead of TextField. The native implementation of StageText PlayBook is basically a version not stripped of the qnx.fuse.ui.TextInput. There are some use cases that throws an error our implementation of StageText.

  The solution for now is to put a skin.

  http://supportforums.BlackBerry.com/T5/Tablet-OS-SDK-for-Adobe-Air/Tablet-SDK-2-0-for-FB-4-6-TextInp...

  We are working on a fix for version 2.0 of the final tablet. It is also worth noting that this error comes from a code that is on the device and not in the SDK.

• How can we add a text field on the stage, but without the text label?

  How can we add a text field on stage, but without the left text label by default?  I want just the field.

  I thought about it.  Go to the page layout palette and change the options of caption for the text box.

• How to set the text to reveal and to scroll through the center of the screen?

  I need text "appear from nowhere" in the center of the screen, revealing a letter at a time as it scrolls by one-way or the other. NO scrolling on the screen.  I know how key framework to make the scroll, but do not know how to set up a mask (I guess) to hide the text until it moves beyond the Center. Please do not answer simply to use a mask, I get it!  I need to know how to implement that?  I can't find anywhere a tutorial that explains this.

  There are many ways to do it, one way:

  Set up and keyframe your type, and when you get to behave the way you want to, select the type of clip on the timeline and go to the menu Clip > nest.

  Click OK.

  Now, click the nested in the Assembly and in the effect controls panel, spin open opacity control and define a mask (it will probably interverti switched on) to hide the part of movable type you don't want.

  If you go back to the original item to make adjustments, double-click on the nested element.

  MtD