You can choose several items in a drop-down list?

Similar Questions

• Can anyone help please if a drop-down list box with this dpdCategory.Items.Insert (0, "user")?

  can someone please help if a drop-down list box with this dpdCategory.Items.Insert (0, "user"); If I choose the user then after clicking the button, it will redirect to this page & also, others using if else statement

  Please ask this question in one of the Windows Apps development forums:

  http://social.msdn.Microsoft.com/forums/en-us/category/windowsapps

• How to change the items in a drop-down list box that is part of an array of clusters

  Hello

  In the attached vi, I have an array of clusters and each cluster contains two drop-down list boxes. How can I edit the items in the drop-down list box 1 for all elements in the array? (All elements of list box 1 has the same elements.)

  By way of illustration, I have also included the case of trivila, for example, edit the items in a separate drop-down list box that is is not part of an array of clusters (combo box 3). Please notify. Thank you.

  Peter

  Right click on the drop-down list box and select Create-> Node-> String() property. Place it on the block diagram. Change to write (right click) and then feed him an array of strings.

• Impossible to delete previously selected items from the drop-down lists at the click of the button Reset on a page of the screen.

  Hello

  I'm unable to clear previously selected items from the drop-down lists at the click of the button Reset on a page of the screen. The code I did to clear the previous value when the click on the button Reset is as below.

  {} public void onReinitialize (ActionEvent actionEvent)

  System.out.println ("onReinitialize is called ::");

  UIComponent uiComp = actionEvent.getComponent ();

  If (uiComp is nothing)

  {

  otherwise we use the button that we linked to that bean

  uiComp = getButtonResetByBean ();

  _logger.info ("reset fields: buttonID =" + uiComp.getId ());

  }

  on the other

  {

  _logger.info ("reset fields: CompID =" + uiComp.getId ());

  }

  Pass the component inside the uniforms, UIXForm, UIXSubform, UIXRegion, UIXPopup, RichCarousel

  or RichPanelCollection that contains the components to reset

  getTextIDLOV () .setValue (null);

  ResetUtils.reset (uiComp);

  }

  ---

  Using this code Iam able to clear the entrance to the text box but can not clear previously selected items from the drop-down lists when the reset button is clicked

  Can anyone please help on this issue.

  It's simple, you can set GenerateIsNullClauseForBindVars = "false" in the viewCriteria who created in EmployeeView

  After doing that it will fill the list of employees only after the Department selection

  Again check the enclosed application

  Ashish

• How to fill out a drop-down list on the selection of items in another drop-down list using adf 12.1.3

  Hello

  I have a page that has the load drop-down lists and a "submit" button. The first drop down menu got filled using query based VO (IE read only VO) for LOV. The requirement is as below

  -on the selection of an element any in the first drop-down list, the user must fill the second dropdown.

  -Once the second dropdown is completed, the user can select element in the second drop-down list.

  -capture the second drop down menu items value selected in the method of action of the click on the submit button.

  Any help in this scenario will be useful.

  ---

  Rabindranath

  Sameh salvation,

  Thanks for the reply. Your code

  1. DCIteratorBinding iter is BindingContext.getCurrent () .getCurrentBindingsEntry () .get ("iteratorNameInPageDef") (DCIteratorBinding);.
  2. Object secondDropdownValue = iter.getCurrentRow () .getAttribute ("AttributeName");  has been really helpful to get the selected value.

  Thank you very much.

  ---

  Rabindranath

• How to pre-select an item in a drop-down list

  Hello

  I need to pre-select an item in a drop-down list, but I don't see how to achieve this using the current or existing methods.  I know that if I set the rawValue then it works, but later when I try to retrieve the data in the selected drop-down list the order of the day list, I get an 'empty' which does not help.  What he needs, is the value, the pair of label to work properly. When I manually select an item in the drop-down list, it works perfectly. But not when I try programtically set. So now I wonder if it is possible to set the index for the drop-down menu, so that he believes have a selected item, when I survey I get the correct value.

  Hope you can help.

  Kind regards

  Ian

  Hello

  You can use the selectedIndex property to set the desired value.

  And to retrieve a value, I recommend you to use *.getDisplayItem (*.selectedIndex);

  I hope this will help you!

• cannot detect if it is has only 1 item in the drop-down list box?

  I have an array of strings to put them in the drop-down list box, a drop-down list box. I will select an item in the drop-down list box drop-down list and press the button 'delete '. It removes the item from the drop-down list box. but when I come to the last drop-down list box, im unable to remove offshore because it does not get pass this line...

  myEntries.selectedItem.label is myArray [i]

  Why do myEntries.selectedItem.label is not detected in the last element?

  Entries.addEventListener (Event.CHANGE, EntriesChange)

                 }

            }

  "" var str_entries:String = "";

  //set default

  function EntriesChange(e:Event):void {}

  for (var i = 0; i < myArray.length; i ++)

                 {

  { if (myEntries.selectedItem.label == {myArray [i].)}

  str_entries = myArray [i];

  trace ("str_entries =" + str_entries)

                      }

                 }

            }

  You can not able to delete the index 0th, the code below, did the trick:

  delbtn.addEventListener (MouseEvent.CLICK, delfn);
  function delfn(e:MouseEvent):void {}
  var str:String=String(Entries.selectedItem.label).toLowerCase();
  for (var i = 0; i)<>
  var str1:String=String(myArray[i]).toLowerCase();
  If (str == str1) {}
  Entries.removeItem (Entries.selectedItem);
  If (Entries.length == 0) Entries.removeAll ();
  str_entries = myArray [i];
  }
  }
  }

• How to select several channels in the drop-down list for switching?

  Hello

  I use TS2015 SP1 and SwitchExec 2015. I created a list of routes that are now visible in the properties of the step "Activation" in the drop-down list field "Way (s) to connect".

  Here, I can click on an item in the list to select it.

  What can I do to select a second item in the drop-down list?

  It seems that I have to write the second element after the decimal point manually. Is this correct? Or y at - it something to select back in the menu drop-down?

  Thanks for help

  My bad!

  I wanted to say: «M2_C6R6 and M2_C7R7»

• Several lines in a drop-down list box

  Hello

  I'm trying to create a PDF for the purposes of the information and then print it.  I have very limited skills with Acrobat 8, basically what I have gotten myself and I encountered a problem with my drop-down list boxes.  Some of the sentences that I put in the boxes are too long and I have not been able to figure out how to wrap the text, or use multiple lines.  I need all my data to display.  Can someone explain, in simple terms, if possible, how this can be accomplished, or provide an alternative.  I have read several posts but were not able to work where to start with it.  Any help would be appreciated.  Thank you!

  I've implemented a small sample which should help you get started: https://acrobat.com/#d=R6J3Vsf4iJjsfE1tiNsVMg

  All the code is in the event of the button the mouse upwards. All you have to do is change the text for each item in the 'items' array to match the selections you want. Add as many items as you need. If you get stuck, post again.

• Delet several addresses in the drop-down list on the e-mail page

  on the page of the mail, the box where you put the address in I put the first letter of the address and a drop-down list box appears with several address of the person even all but 1 is false. I went to the address book, and there is only one address of this place.
  How can I remove all the wrong address in the drop-down list?
  Thank you
  Herbalifeman

  Look for these wrong email addresses in your address book and remove them.
  Make sure to look in all address books you may have, including the "collected addresses".

• Change the number of items in the drop-down list box when running

  I'm trying to change the number of items in one of my boxes of comobo.

  I have been through the help and this forum and have the values to within the drop-down list box change very well, but in a scenario, I want to go to three options for 2. And according to other choices to 3.

  I guess I have to use a property node but I can't understand that one.

  You can use the method to reset to zero (using an invoke node) before setting the [Strings] (after setting the value by default an empty array) or create an Xcontrol (you can see examples of LabVIEW for xcontrol).

  Ben64

• Hide/show several subforms based on drop-down list selection

  Hi - I'm wanting to use a selection from a drop-down list for hide/show 17 subforms which contain only text. I tried if/else instructions that I used in the same way before but I have problems of implementation of that time. Is there a better way to do when several subforms are required to show/hide. Thank you.

  What event trigger you the action on? I have the following to the Exit event and it works.

  If (this.rawValue == "Hide") {}

  subForm1.presence = "hidden".

  }

  on the other

  If (this.rawValue == "Post") {}

  subForm1.presence = "visible".

  }

  If however you have the button 'Specify Item values' clicked on the link tab, you need to change the "Hide" values for their specified either value "1".

  

  You have changed the code to:

  If (this.rawValue == "2") {}

  subForm1.presence = "hidden".

  }

  on the other

  If (this.rawValue == "1") {}

  subForm1.presence = "visible".

  }

• How do you define a ToolTip to the ComboBox drop-down list?

  I have a box and drop-down list when the user opens I need display the ToolTip text on the drop-down list when the user hovers over them. Here is the code that I have that works:
  
  MyComboBox.addEventListener ("open", cmbOpen);
  
  private void cmbOpen (e:DropdownEvent): void {}
  MyComboBox.dropdown.showDataTips = true;
  MyComboBox.dropdown.dataTipFunction = comboDataTip;
  }
  
  public void comboDataTip (point: Object): String {}
  var temp_str:String = "";
  
  If (item.varValue! = null)
  temp_str = item.data
  Return temp_str;
  }
  
  The only way I could do this job is to assign it to the open event. Is there another way?
  
  Also... How to move the ToolTip text. It appears in the wrong place and I want to shift it to the right a little more... I tried this code, but the function is not called.
  
  MyComboBox.addEventListener ("toolTipShow", toolTipShow);
  and ive used
  MyComboBox.dropdown.addEventListener ("toolTipShow", toolTipShow);
  
  private void toolTipShow (e:ToolTipEvent): void {}
  trace ("e:" + e.target);
  trace ("e:" + e.toolTip);
  }
  
  I need tooltipshow function is called so I can adjust the ToolTips x and y coord...
  
  Any ideas?

  You can try to use a rendering engine inline with a Label component that manages the Tip:

  
  
  
  
  
  
  

• get the index of a selected item in a drop-down list box

  Hello

  If I have a list of strings in a drop-down list box and the user selects one in the drop-down menu, how can I get the index?  I was able to explore the table for the selected channel, but it seems like duplication of effort to create a list and then go back and research it.

  Thank you

  Brendon

  It's easier to change control of the ring or Enum which gives the index as a default value, a drop-down list box gives a string that must be converted. But if you like really graphic and you want to use the drop-down list you can uncheck the "use strings as values" option and enter the index as numbers and then make a string to Decimal conversion.

  /Y

• How to set the number of visible items in the drop-down list

  How can I specify the number of elements is visible in the list when I open a drop-down list? By default, I see 5 items, but I want to extend that to 10.

  Reference doc: http://www.blackberry.com/developers/docs/airapi/1.0.0/qnx/ui/listClasses/DropDown.html

  for example

  var dd:DropDown = new DropDown();
  DD.x = x;
  DD.y = y;
  dd.rowCount = 10 ; Set this value to the need... like for example 10
  CDI Width = w;
  CDI Height = h;

  ...