Combo box don't Worky

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• How to validate and save the values to a combo box and two text boxes in flex4 mxml application with as3

  helllo all,.

  I'm working on the application web flex4 with as3.

  I have a doubt, I've created a mxml it has two text boxes, except the button and a combo box that is has two option as a percentage and the amount.

  my needs are I gave here.

  need 1: when I choose option amount that two text boxes does not have to be editable.when I select text tat box two percentage option will be editable.

  need 2: when I select the percentage in combox option and two text boxes are empty, and then click the button Save-> I want to display warning msg

  need 3: when I select the option amount combox and the two boxes are emptu click the button Save-> I don't want any warning messages.

  How to validate it and how to write backup for this function.

  any suggession or extract code is welcome.

  Thanks in advance,

  B.Venkatesan

  Looks like you are trying to do too much at once. Try to hang the events correctly

  The close event of the comboBox can do something like this

  protected function toggleTextEditing(event:DropDownEvent):void

  {

  If (this.optionCmb.selectedItem.label is "Percentage")

  {

  This.Text1.editable = true;

  This.Text2.editable = true;

  }

  Else if (this.optionCmb.selectedItem.label == "Number")

  {

  This.Text1.editable = false;

  This.Text2.editable = false;

  }

  }

  The button's click event can do something like

  protected function save(event:MouseEvent):void

  {

  If (this.optionCmb.selectedItem.label is "Percentage")

  {

  If (this.text1.text == "" & this.text2.text == "")

  {

  Alert.Show ("text is empty");

  return;

  }

  on the other

  {

  }

  }

  Else if (this.optionCmb.selectedItem.label == "Number")

  {

  }

  }

  If you can put in your entire code, maybe I can have a look to see if I can find something wrong with that.

  -Pramod

  http://www.flexmycode.com

• Combo box and stored Variables

  Hi all
  
  I am currently working on an interactive flash application for an open company day celebration for children and adults. The app is nearly complete but I even if I need an arrow to the left in case the user change their mind on some selections. At the beginning of the application, the user is prompted for their title with a combo box of actionscripted, as well as their first and last name values.
  
  I have problems with when the steps of the user to that image from the drop-down list box does not show the value that has been shopping in title_cb. I had the values of fname and family name in the correct text entry areas, it's just the drop-down list box. I guess its the code that is bad, but don't know what else to try.
  
  I hope that someone will be able to help.
  

  The selectedItem is an object that contains the label and data properties. What you
  can do to bring the handset to a variable is iterate over each item, verification
  It's the label against your variable - if you find a match, you set the
  selectedIndex of the comboBox control. Here's a function I user:

  function setCombo (comboRef, searchLabel:String) {}
  var l = comboRef.length;
  for (var i = 0; i)< l;="" i++)="">
  If (comboRef.getItemAt (i) .label == searchLabel) {}
  comboRef.selectedIndex = i;
  break;
  }
  }
  }

  to use, you would just go: setCombo (title_cb, citlecb);

  HTH

  --
  Dave-
  Developer leader
  http://www.blurredistinction.com
  Adobe Community Expert
  http://www.Adobe.com/communities/experts/

• Why Firefox «ask» when I checked the box 'don't ask me '?

  When you try to open media as something of an email, Firefox always shows me the window asking me to check which software program to use when opening the file, even though I checked what, to use and the box 'don't ask me. " I also checked the box 'always use this program ". It is very annoying.

  is always

  This occurs because the file that you download is an accessory, so Firefox will always ask you what you want to do with the file.

  This is a security feature, since attachments can often contain harmful files. So there's no way to automatically open an attachment without asking you first. This box can be confusing when it appears in a download of attachments, given that the setting does not apply to the attachments.

• How can I update by program table combo box control type def?

  I use LV 8.6.1 and I am trying to create a table control panel object in which the user can select an item to list box for each element of the array.  I also have to periodically update the list of values.  Currently, I have configured the drop-down list box (selection of Automation sequence - see attached) as a type non-stricte def so I can write news channels to the list values when I need to.  But I can't seem to find a way to get the table (list of batches - see rasthaus) fill the new value drop-down list box.

  Automation box refelcts the new string sequence selection that I add programmatically, but the combo boxes in the batch list table control do not have the new channel.

  Anyone have any ideas?

  I have attached the screenshot of the drop-down list and table controls.

  Thank you

  Dan

  I considered that mention strings and values have a property that cannot be stored in a typedef, but when I tried it out, it seemed that it was.  So I just did not comment on that.  Maybe the strings and values may be among the typedef, maybe not.  The values of the controls certainly cannot.  Strings and values can be in kind of a gray area.  But you can certainly expect changes to a control to automatically update another control, because they are typedefs.  You cannot change the typedefs during execution.

  Let's put another example that has nothing to do with the values.  You have a regular typedef of a digital.  It is saved with the text in red in scientific notation.  You place two instances of this on your drawing.  You can programmatically change each other colors or other digital formats.  A change does not affect the other.  If it's a strict typedef, you would be locked in the way in which it was saved and could not change it programmatically.

  Take a look at this.  If you cannot programmatically, to update your channel list and values for a single combobox (a scalar string) you will be able to put up-to-date for when the combobox control is the data type for a table.  Simply get a reference to the element of the array.  It does not use typedefs anyway.

  

• Add items to the combo box when running

  In my program, I want to add int '34' "43", "17"... and let the user choose one of them to the drop-down list box. How can I add items to the combo box when running. Create a property node 'String [] '? I try that, but its screen is "3443". I want to display as "34".

  43

  17

  See attached extract

  

• Channels not defined in Combo Box Bug?

  I found a problem with the drop-down list box control:

  1. create a drop-down list box and deselect 'allow Undefined Strings.

  2. run the VI

  3. Select a list box item

  4. press on the BACKSPACE key to remove a few letters of the item

  5. click on on the front panel

  The combo box is filled with a string not set!

  Disabling the BACKSPACE key is not a valid work-around because the user may need this while typing the value.  Expected behavior of the control would be to restore the previous value.  Any comments?

  Yes.

  Take a look at the bug report in this thread.

  http://forums.NI.com/NI/board/message?board.ID=170&thread.ID=379475

• Someone advise me on how to record and remember the actual information from a group of combo boxes?

  I have a set of combo boxes save a devices status information. I would like to record and remind all selections. I know there are properties to access the selected items, but the research on, I do not know the technique to do so. I want to save/recall in XML format. I made an attempt, and he saved the combo box data, but not the selections. Thanks for any help.

  
  

• Combo box multiple values

  Hello world

  I would like to use a drop-down list box to send two different values for two entries for every combo box selection. For example if I select "Channel 1" form the drop-down list box, then the integer "1" and the string "1 x", which I can then send to the two separate terminals.

  I really have no idea how to do that, my one thought was to combine into a single value for the value of drop-down list box and then to cut the string and use it that way - but this seems awkward.

  See you soon!

  Instead of a combobox control, I'd probably use a ring.

  

• How can I do a multiple selection in Enum control or control of the ring or control Combo box

  How can I do a multiple selection in Enum control or control of the ring or control Combo box

  You can not.

  You can use a listbox control.

  An alternative solution is to write the code and each selection, the user gives an enum, for example, can be send to a table and invite the user to continue to select...

• doubt of combo box

  Hello

  I was struggling with the drop-down list box that appears always ASCII characters in the drop-down list. If I select any one character then it converted to hexadecimal value because I changed the control property of the spell combo box. I want to show all the drop-down list with hexadecimal numbers. How can I do that. Even I checked with the string value and the value [property] but still not able to do. Please anyone suggest me how to display the entire list of the combox in hexadecimal numbers. Indeed the visa reading block reads ascii characters.

  Thank you in advance.

  Never forget this post. I got the answer somewhere forum on neither. SO, now I'm ASCII hex conversion and then write in dropdownlist. Thank you.

• Selected pass contains a string indicator combo box when you press the Enter key

  Hello

  How to pass selected contains a string indicator combo box when you press the enter keyboard key?

  Right now I use a button to send the command selected in the combox to string indicator.

  The photos shows a combo box with the button that I use to send to the indicator as example.

  After the user selects the text to pass, "send the cmd" button must be pressed to pass the string.

  I need to pass the selected string when the user press enter on the keyboard rather than press the button 'send cmd '.

  Kindly to you needing help.

  Hello

  You can use a structure of the event to capture keystrokes and filter, transmit only the drop-down list box "value of the indicator of channel when you press the return or enter key."

  Let me know it the joint allows an example (in LV 8.6).

• updates and selection of combo box

  Got attached VI work only to find this small button to the right of the combo box is difficult to choose on the touch screen.

  Need to enlarge the small button or even better replace with features similar to the RING.

  RING allows any box use button on the touch screen.

  Changing RING, required to re - write the code of the work, bad... so looking for suggestions.

  This is 8.6

• combo box record strings at run time

  Anyone know if there is an easy way to save new channels in a drop-down list at run time? I have a simple list of names of people who use my application - and I want to be able to add new names at run time - I realize account I can do that already "allow undefined strings" - but then I want to control to remember the name new next run the VI. I found the 'Ring and Combo Box.vi' example that will do the work, but that seems a little exaggerated to me - there at - it a simpler way or a better control should I use? Thank you very much.

  You can change channels from the drop-down list by using nodes of property:

  

• Accidentally, I clicked on the box "don't show" on the start page. How can I get the menu back?

  Then in the start page, I accidentally checked the box "don't show".  Now I can't find a setting to bring it to the time where I start the program. Can someone help me? I use Adobe Fireworks CS5.

  Well, I found it, it was in the preferences option in the Edit tab.