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Dynamically add a checkbox to HGrid and accessing the controller
I wonder if it is possible to add a column of checkboxes to a HGrid, and then access the method processFormRequest of the controller? I would avoid the modification/extension of the page itself and or the view object and make all changes to just the extension of the controller.
I add the boxes without problem, but I can't seem to understand how to access during an iteration through the lines of HGrid with OAHGridQueriedRowEnumerator. In my view, that the question is because the boxes that I created are not related to the view object associated with the HGrid. I didn't add them to the HGrid like this:
Private Sub addCheckBoxes (OAHGridBean hGridBean,
{OAPageContext oapagecontext)
oapagecontext.writeDiagnostics (sModule, ' adding Checkboxes. ",")
OAFwkConstants.STATEMENT);
OACheckBoxBean = boxBean
(OACheckBoxBean) createWebBean (oapagecontext, OAWebBeanConstants.CHECKBOX_BEAN,
(NULL, "xxSelectBox");
boxBean.setID ("xxSelectBox");
boxBean.setUINodeName ("xxSelectBox");
boxBean.setChecked (true);
boxBean.setLabel ("Print");
boxBean.setName ("xxSelectBox");
hGridBean.addIndexedChild (0, boxBean);
}
But when I check the attributes of line in the method procesFormRequest of the controller, it does not attribute my newly added check boxes. Should the boxes be linked to a display object to enumerate the values? They are not related to something on the backend, they contain only the interactive user data during the presentation of the page. I have to add an attribute to the view to the HGrid for my new UIComponent? How would I do that?
I answered my own question. The HGrid I have access has three your (or three levels). Parent, child of the Parent and child child. For some reason, in processRequest, child to child VO had not been linked or executed. I was able to link and run, then access to VO remaining as follows:
for (WOLParentWorkOrderVORowImpl parentRow = (WOLParentWorkOrderVORowImpl) parentVO.first ();)
parentRow! = null;
parentRow = (WOLParentWorkOrderVORowImpl) parentVO.next ()) {}
Ri RowSetIterator (RowSetIterator) = parentRow.getWipEntityIdParentWorkOrderVO ();
ViewObject childOfParentVO = ri.getRowSet () .getViewObject ();
If (childOfParentVO.lookupAttributeDef ("xxSelectForPrint") == null) {}
childOfParentVO.addDynamicAttribute ("xxSelectForPrint");
}
Boolean bExec = childOfParentVO.isExecuted ();
If (! bExec) {}
childOfParentVO.setWhereClauseParam (0, ");
childOfParentVO.setWhereClauseParam (1, "");
...
childOfParentVO.executeQuery ();
}
Lines should have child children VO
for (WOLChildWorkOrderVORowImpl childRow = (WOLChildWorkOrderVORowImpl) childOfParentVO.first ();)
childRow! = null;
childRow = (WOLChildWorkOrderVORowImpl) childOfParentVO.next ()) {}
RowSetIterator ri2 (RowSetIterator) = childRow.getWipEntityIdWOLChildWorkOrderVO ();
ViewObject childOfChildVO = ri2.getRowSet () .getViewObject ();
If (childOfChildVO.lookupAttributeDef ("xxSelectForPrint") == null) {}
childOfChildVO.addDynamicAttribute ("xxSelectForPrint");
}
}
}
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LabVIEW allows to read an Excel file to a control and add a checkbox for each line
As say the topic, I need to use labview to read an excel file and show it in a control, such as mclb; I should add a checkbox for each line then allow me to choose the line I want. What should I do? Thank you very much.
guiming wrote:
I can read an Excel file to a spreadsheet, but I have no idea how to do to add a checkbox for each line.
Sometimes, all you need to do is Google. https://decibel.NI.com/content/docs/doc-25000
http://www.labviewing.com/check-box-in-multicolumn-ListBox/
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How to dynamically add a plot to a graph of mixed signals
I have a graph of mixed signals where I'm plotting a signal from a time axis. I'm trying to dynamically add a second plot to this graph against the same time axis (with a different scale of Y), but when I built a 2D array and try to connect in the graph (using a local variable) I get an error of size mismatch. I know for sure I did in the past (cable tables with different sizes for a same MSG) with no problems but, today, for some reason any I can't solve this problem.
Am I missing something?
Yes, you're probably writing a table 1 d somewhere that is causing to accept only 1 d. To address your problem above, just put a table node build in whenever you have a 1 d table and it will be just a 2D array with a single line of data.
To add a field to your current locations, your screenshot above should work once the plot knows that he has to accept the 2D tables.
Reading from a local variable, change something and then write about it once again can lead to a lot of issues down the line. Race conditions are a pain in the butt, so get rid of that sort of thing is good to do from the start. I didn't know the rest of your code, so I don't know how you treat it, but just keep in mind that you add to your software.
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How to dynamically add an Option in the drop-down list?
I have this code:
{Drop-down list
ID: list
Title: 'list '.
onCreationCompleted: {}
opion var = new Option();
opion. Text = "Hello";
opion. Value = 4;
List.Add (opion);
}
}
After the launch of the application, the list is empty.
Why my code does not work?
It is easy to dynamically add options
first add this to your attachedObjects:
ComponentDefinition {
id: optionDefinition
Option {
}
}
then do something like this
var newOption = optionDefinition.createObject()
newOption.text = ...
newOption.value = ...
newOption.description = ...
newOption.selected = ....
yourDropDown.add(newOption)
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Dynamically add tabs QML from C++
Hello world
I have a simple TabbedPane defined in QML. I am trying to reference the TabbedPane via C++ to dynamically add tabs. Is this possible? With my current setup, the application starts and crashes then with:
Process 22253787 (MyTabsApplication) terminated SIGSEGV code=1 fltno=11 ip=79310524(/base/usr/lib/libbbcascades.so.1@_ZN2bb8cascades10TabbedPane6removeEPNS0_3TabE+0xf3) mapaddr=00110524. ref=00000010
Here is the code:
TabbedPane {
id: mytabs
objectName: "mytabs"
Tab {
title: "Tab 1"
FirstPageView {}
}
showTabsOnActionBar: false
}
C++ :
ApplicationUI::ApplicationUI(bb::cascades::Application *app) :
QObject(app) {
QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
qml->setContextProperty("app", this);
AbstractPane *root = qml->createRootObject();
TabbedPane *tabbedPane = root->findChild("mytabs");
Page* page = Page::create();
Tab* tab = Tab::create()
.title("tab2")
.description("This is only shown in the side bar");
tab->setContent(page);
tabbedPane->add(tab);
app->setScene(root);
}
Thank you!
Try to declare your root as:
TabbedPane *tabbedPane = qml->createRootObject();
As TabbedPane is a class of AbstractPane
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Dynamically add custom headers in ListView
I'm working with a ListView which is based on a api, that I have no control.
I dynamically add some custom headers subject see the following as to what I am referring to (A, B)
http://developer.BlackBerry.com/native/reference/Cascades/bb__cascades__listview.html
How can I dynamically add these? For example, I want to add a conflict between the first element of the list and the second
Section A
Header
Item B
Point C
Hi Philippe,.
To do this, you must use a custom list item component.
Heres how I could do that
Moreover, in the custom "Header" just create a structure as follows:
IF/ELSE ON A FLAG
if(someflag == "header"){
//use header style
}else{
// show normal list style
}
My Code
ListView{
dataModel: ArrayDataModel{
id: myDataModel
}
listItemComponents: ListItemComponent
{
Container{
layout: StackLayout{
orientation: LayoutOrientation.TopToBottom
}
Label{
text: ListItemData // complete data string
}
Label{
text: ListItemData.split("~")[0]
}
Label{
text: ListItemData.split("~")[1]
}
Label{
text: ListItemData.split("~")[2]
}
}//end Container
}//end ListItemComponent
onCreationCompleted: {
//The data inside append is one item.
//let's append a bunch of data
for(var i=0;i<30;i++){
//append 30 list items
myDataModel.append("Header~Some data whatever~Status");
}
}
}
- In my example I am adding data to the model.
ListItemData - the full string
ListItemData.split("~") [0] - first part etc.
- I shared parts of the data with a single symbol. In my case the «~»
- To get the data I want to that I just throw a ListItemData.split("~"). It breaks the string into 3 parts.
- I will be able to access somewhere I want using the notation ListItemData.split("~") [index]
- You can include paths to images, or whatever the text you
AS IF THIS HELPED YOU!
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How we can dynamically add or remove action from the popup menu in qml item
Hi all
I want to just dynamically add or remove action from the actionset item in the contextual menu especially in qml.
Thanks in advance.
Kind regards
Ankur
You can do so by joining the actionitem as attachedObjects. Once the page is complete (signal onCreationCompleted), you can add it to the page using addAction()
To remove, you simply delete the page using removeAction()
https://developer.BlackBerry.com/Cascades/reference/bb__cascades__page.html
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How can I add a checkbox on a slide in captivate?
Is it possible to add a checkbox on the captivate? or is it possible to add an interaction as a button or click box to a multiple-choice question slide?
Thank you.
I published the blog posts on the interactions of training (where the use of the checkbox is treated) and buttons on question slides form:
Advice - Training interaction - Captivate blog
Buttons on Question/Score of Captivate 6 slides? -Captivate Blog
It would be better if specify you what you want to do with this "checkbox?
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Can you add the checkbox to search results point at exit Responsive HTML5?
The Webhelp output has a checkbox to highlight search results like this:
But the release of Responsive HTML5 does not have this option despite highlighting the results:
I don't see any way to add this in the page layout customization window:
Is it possible to add a checkbox to disable the highlighting? We recently had to sensitive HTML5 and we have been asked how to disable highlighting.
Thank you.
I found a partial solution to this. I found that if you build the sensitive HTML5 output, you can edit the html code for the main subject under the research section. The checkbox code to highlight is there, but it is set to hidden. You can view it. The problem is while the box does not resemble the box "display results with all the words. You can work on some issues of style, if you get creative. It is nowhere near perfect, but we should be able to disable highlighting.
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I used him copy / paste to add several checkboxes on my form, but now in preview mode when I check the first box it automatically checks all the boxes. How can I stop this from happening?
I used him copy / paste to add several checkboxes on my form, but now in preview mode when I check the first box it automatically checks all the boxes. How can I stop this from happening?
For later use, it happened because your fields have the same field name, and fields with the same name automatically have the same value.
So all you had to do was so each had a unique name and it would have worked, but using the command create several fields is preferable because it renames the fields for rename you them.
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Dynamic add to cart
Hey everybody, just try to see if there's a way dynamically add something to the cart. I see the html code for how works the add to Cart button, but it looks like it uses the ID 'product' to add the product itself. However, I am not able to see how I can retrieve the id of the product if all I have is the 'Product Code' (from {tag_productcode}). These two values are different for non insiders.
I know that if I work a little longer on that I could just get some ajax to visit the real great product page manually and find add to Cart button and enter the ID of the product in this way, this seems excessive.
If anyone has any ideas, I would be very grateful.
With the add to Cart then that.
I don't know why people do not use the documentation - all that it:
The developer reference
{{id}}
|
{tag_productid}
|
System displays product ID. |
{{catalogId}}
|
{tag_catalogueid}
|
These two you will need dynamic, but make sure you also get the other correct settings.
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Dynamically add UIComponent without refreshing entire page (JDEV 11.1.1.3)
Hi all
I have this problem.
I need to dynamically add an element within a page without refreshing entire page jspx.
For example, look at this page:
Titus: _
Name: _______
Job: _ (+ add more jobs)
When I click on (+ add more jobs), I add a new RichInputText:
private RichPanelBox pb1;
public String cb1_action2() {}
RichInputText rc = new RichInputText();
rc.setId (...);
[....]
This.PB1.GetChildren (). Add (RC);
Returns a null value.
}
The field is displayed properly on the page, but the system do a full refresh and lose your position on the page.
Obviously becomes inconvenient for the user to have to scroll the page up to a certain point where it was before.
Is it possible to avoid this problem and to add the field without a complete refresh of the page?
Thank you
Cristian
Published by: on February 11, 2011 baol 7,53 Try with PartialSubmit for the button and use PPR as follows:
JSPX Code:
partialSubmit = 'true '.
actionListener = "#{SamplePageBean.onAddJobs}" / >
Bean code:
public class SamplePageBean {}
private RichPanelBox panelBox;
public SamplePageBean() {}
}
{} public void onAddJobs (ActionEvent actionEvent)
RichInputText richInputText = new RichInputText();
richInputText.setId ("Id1");
richInputText.setLabel ("Job Title");
this.panelBox.getChildren () .add (richInputText);
AdfFacesContext.getCurrentInstance () .addPartialTarget (this.panelBox);
}
{} public void setPanelBox (RichPanelBox panelBox)
this.panelBox = panelBox;
}
public RichPanelBox getPanelBox() {}
After a return;
}
}
Thank you
Nini
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Dynamically add the instance of a class
Im trying to dynamically add instances of a class. I need to do it in a loop. How would I go to do something of this nature?
Basically...
for (var i: uint = 0; i
var newInstance:YourClassName = new YourClassName();
addChild (newInstance);
}
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How to dynamically add data in a Spark list control
Hi, I have a spark list in one of my custom components() control(id="Cclist") and a text input control. When a value is entered in the entry of the texts, I want to dynamically add the same in the list control. I tried to do the following:
protected function Cc_selectHandler(event:CustomEvent):void
{
var cctext:DisplayObject = event.data as DisplayObject
CcList.enabled = true;
CcListButton.enabled = true;
CcList.addChild(cctext);
}
But I get an error saying "addChild() is not available in this category. "Instead, use addElement(), or change the skin. So I tried to use addElement, but apparently it is not available at all. No idea what im doing wrong?
Add the text entered in the textinput to the dataProvider of the list in the appropriate format.
A simple example:
