Image in the ComboBox control

Similar Questions

• How to use the combobox control to filter datagrid in Flash Builder 4?

  Hello

  I worked through the TestDrive with Flash Builder 4 application and I would like to know how to filter a datagrid using a combobox control.  I googled the subject and results for many different versions of Flash, some who look like they're going to take a considerable amount of time to implement.  I hope, with Flash Builder 4, there is a simple way to do this without writing code pages.

  I think I can be close to getting this work by passing the combobox value in a PHP script that queries the database with a WHERE clause.

  Thakns,

  David

  On the change of the ComboBox, you can filter on the ArrayCollection.source that contains the data. And define the table filtered as the dataprovider for a datagrid. Take a look at the function of class filter Array.

  -Gerard

  http://www.gauravj.com/blog

• Get the ComboBox control to work in AS3

  Hi all
  
  Am very new to AS and try to get a comboBox control to work. I copied and pasted the following on the Adobe site in frame 1:
  
  Add items to the list.
  my_cb. AddItem ({data: 1, label: "An object"});
  my_cb. AddItem ({data: 2, label: "the second point"});
  my_cb. AddItem ({data: 3, label: "the third point"});
  my_cb. AddItem ({data: 4, label: "fourth point"});
  
  var cbListener:Object = new Object();
  cbListener.change = {function (evt_obj:Object)}
  var item_obj:Object = my_cb.selectedItem;
  var i: String;
  for {(i in item_obj)
  trace (I + ": \t" + item_obj );
  }
  trace("");
  };
  my_cb.addEventListener ("change", cbListener);
  
  I have a comboBox control named my_cb onstage. But when I run it, I get this error: "1118: implicit constraint of a static type value Object to a type perhaps unrelated function.»

  I can't wait to head, so I try to decipher what you try to do it from code, but here's a revised version that might get you where you're going (?):

  Add items to the list.
  my_cb. AddItem ({data: 1, label: "An object"});
  my_cb. AddItem ({data: 2, label: "the second point"});
  my_cb. AddItem ({data: 3, label: "the third point"});
  my_cb. AddItem ({data: 4, label: "fourth point"});

  function cbListener(evt_obj:Object) {}
  var item_obj:Object = my_cb.selectedItem;
  var i: String;
  for {(i in item_obj)
  trace (I + ": \t" + item_obj);
  }
  trace("");
  };
  my_cb.addEventListener (Event.CHANGE, cbListener);

• How can I set up an instance of the comboBox control to a certain value (without to know the index number)?

  I have a ComboBox with it pre-populated with the States.

  When I have a variable which says she must be selected to for example, how to do this, without having to understand the index number for each State?

  Thank you

  You could loop through the combobox items to find and set the selection...

  var preselectedState = "CA";

  for (i = 0; i
  If (cb.getItemAt (i) .label == preselectedState) {}
  cb.selectedIndex = i;
  break;
  }
  }

• How to set the focus to the ComboBox control via actionsript?

  Hello

  I wanted the focus (describing the border) on a TextInput(id:myTextInput) and ComboBox(id:myComboBox) in actionscript. I tried myTextInput.setFocus (); that works very well for the TextInput component. In the case of ComboBox, myComboBox.setFocus (); works if and only if the ComboBox editable property is set to true. It does not work if it is not editable ComboBox. I wanted to put the focus on an uneditable combo box... Pls help... How can I achieve this?

  -Deepak

  Hello

  Try this:

  focusManager.setFocus (myComboBox);

  focusManager.showFocus ();

  Kind regards

  Adrian

• Definition of results of the label text of the indication in the ComboBox control does not

  Hi all
  
  I created a form of table ADF Swing. Then, in a tab of the properties of the attributes of the dialog editor of Table Bindning, I put one of the fields as a ComboBox Editor.
  
  When the form is lance everything is ok - this field drop downs combobox with data from another VO.
  
  But when I put text field of the label of the tab to control EO or VO indicators stops ComboBox works - it works as if it was default editor - textfield, i.e. it displays the value of a base table.
  
  The following approach is not good, but in any case, I would like to note that when I change an attribute value 'name' of the 'AttrProp' tag to that of I put in the text field of the label of the EO (the ' label'):
  
  <? XML version = "1.0" encoding = "UTF-8"? >
  < pageDefinition...
  ...
  < links >
  < table...
  ...
  < AttrProp name = "Label" >
  ...
  < / pageDefinition >
  
  at the launch of the form everything starts working again, but when I try to change this field by just clicking the value/text field the following exception is thrown:
  oracle.jbo.NoDefException: Houston-25058: definition of Curr type attribute in SomeView1 not found.
  
  I use JDeveloper 10.1.3.3.0 (Build JDEVADF_10.1.3.3.0_NT_070619.1129.4157), ADF - 10.1.3.41.57 business components.
  
  Can I kindly ask someone to address the issue?
  
  Thank you
  Yerzhan.
  
  Published by: yerzhant on 06.01.2009 01:51

  Hello

  This seems to be a bug

  Frank

• Help, DG filtering using the combobox controls and the text box

  I have a DG populated an arrayCollection collection. I have a text input where I can type in my search criteria to filter the DG. I also have a combo box that contains a list of all the columns in my DG, so I can determine what column to apply the filter.
  
  I was able to make a filter text on a DG in the past, if I use a static data in my arraycollection collection name, but this time I want it to be dynamic using the drop-down list box.
  Here is an example of my configuration:
  DG contains columns A, B, C, D and E. The drop-down list box contains the choices A, B, C, D and E - including the label and the value of the data are the same in this case. If I select choices from the drop-down list box and start typing in my text entry, the DG should start to filter according to my entry that is contrary to the values of column D.
  
  Here's my code work for static column D filtering:
  private function filterColumn (): void {}
  sFilter = TextFilter.text;
  myAC.filterFunction = doFilter;
  myAC.refresh ();
  }
  private void doFilter(obj:Object):Boolean {}
  var result: Boolean = false;
  If (! obj.) D.Length | obj. D.toUpperCase () .indexOf (sFilter.toUpperCase ()) > = 0) {}
  result = true;
  }
  return the result;
  }
  
  This code will allow me to type in text and it will only filter the D column. The value of the combo box has no importance at this stage.
  
  I need the code to make what use the value combobox.selectedItem.data instead of D. However when I try this, he told me - TypeError: Error #1123: filter operator is not compatible with the Object type
  
  Using most of the above code, I just changed the IF statement to:
  If (! obj.) (cbx.selectedItem.data) .length | obj. ((cbx.selectedItem.data) .toUpperCase () .indexOf (sFilter.toUpperCase ()) > = 0)
  And which generates the above error.
  
  Can someone help me find a way to replace by a static column for the dynamic combobox value value? Any help is appreciated.

  I thought about it.

  If (! obj [cbx.selectedItem.data] .length: obj [cbx.selectedItem.data] .toUpperCase () .indexOf (sFilter.toUpperCase ()) > = 0)

  For anyone who wants to try it.

• I can't pin shortcuts to Documents, images, and the taskbar Control Panel. They go only in Windows Explorer?

  Clear since back with Win 98, I used the Quick Launch bar downstairs to give me quick access to my most used programs while keeping open the windows that I use, so I was happy to Win 7 as supposed that this would finally make a correctly recognized feature.  However, I find only programs can actually be pinned it.  I don't want these three things hiding inside Windows Explorer, what makes 2 clicks result instead of 1.  Am I missing something simple (which is possible)!  I can get the shortcuts on the desktop is there a way to then pin the taskbar shortcuts instead?

  Hi skyreburn,

  This is how the Windows 7 pin feature. Personally, I would like an option that allows you to pin folders separated rather than adding it under the Solution Explorer icon. You can accomplish what you want with a hack (sort of), pinning an executable, and by changing the way target the question later. For more information, see this article.

  Procedure to pin any item to the taskbar in Windows 7 | Windows 7 Center:
  http://windows7center.com/tutorials/how-to-pin-any-item-to-the-taskbar-in-Windows-7/
  Ramesh Srinivasan, Microsoft MVP [Windows Desktop Experience]

• How to make a ComboBox that make the active control on the page?

  I have a ComboBox and a button on my page.  I managed to make the default command button. However, I need the comboBox control to the active witness, which means, when the page is finished rendering, the cursor is inside the ComboBox text entry, so I can start typing.  I don't want to have to click in the part of text, and then start typing?

  Note: I tried. setFocus(), who control 'focus', but the cursor does not blink inside the comboBox, I need to click inside the text input for the area of text to "relive" and let me start to tap into it.

  Note: The comboBox control is parented by a Panel.

  Is this a problem of starting time?  Browsers do not activate the Flash Player until you click anywhere in the SWF file.  There is a way to deal with this in IE, but not all browsers

  Alex Harui

  Flex SDK Developer

  Adobe Systems Inc..

  Blog: http://blogs.adobe.com/aharui

• Resize the Bitmap image in the image control in flex3

  I'm loading an image in the image at the start control. Then I am a color transformation applying to this image and want to load this bitmap in flex3. That works, but automatic resizing does not work then. If I load another image, then AutoSize works well. Image control does not support resizing of the same bitmap object image?.
  
  Here is the part of the code:
  < mx:Image source = "{imgpath}" id = creationComplete = "imageCompleted ('MyImage'); "x ="20"y ="30"width ="365"height ="440"maintainAspectRatio = 'true '.
  / >
  private void applyColor(event:Event):void {}
  
  myBitmapDataObject = new BitmapData (myImage.height, true, myImage.width, 0x00CCCCCC);
  
  myBitmapDataObject.draw (myImage.content);
  myBitImage = new Bitmap (myBitmapDataObject);
  
  myBitmapDataObject.colorTransform (myBitmapDataObject.rect, new ColorTransform (1, 1, 1, 1, 39, 76, 135, 100));
  myImage.removeChildAt (0)
  myImage.load (myBitImage);
  
  
  }
  
  Any help is appreciated.

  You must create the BitmapData as the size of the original loaded image, not mx:Image height and width. Simply convert you / copy only a portion of the original size that matches the size of the Image. That is to say. whether you have a picture of 400 x 400 and your Image is 100 x 100. Your BitmapData is created at 100 x 100, NOT 400 x 400, you need to do. Everything simply because you resize the Image, does not mean that the underlying BitmapData is also resized.

  Also, in general, addChild would serve after removeChild, never used charge myself. Not sure if this is important.

• The ComboBox value width problem

  Hey all,.
  
  Someone knows that, when I give my comboBox width by default, and I use it for the first time, the menu drop down is still the same size.
  When the comboBox control is pressed again, the combo comes with the given size.
  
  Please check the link for demo image:
  
  [http://s13.postimg.org/6954yibvr/Error.jpg]
  
  Kind regards
  Aerts

  The ComboBox tutorial with setPrefWidth() example works as expected.
  http://docs.Oracle.com/JavaFX/2/ui_controls/combo-box.htm#BABJCCIB
  Please send your code that shows your question.

• Use the button to select the Combobox choices?

  Hi all

  I have a combobox (called "style_cb") and that you have guseed you can use to select a "style."

  The site also contains photos and I would like users to be able to click on the photos (which are the buttons) and have the combobox control

  automatically the value of this option.

  So, if the options in the drop-down list are "oranges, apples, pears, cherries" and the images are the same fruit.

  then by clicking on a picture of a fruit (say "cherriesBtn") would set the drop-down list for this option box.

  I played a little and I read the help - searched the net but no joy so far.

  All gurus like to help them with what I imagine, it's a fairly simple thing?

  Best wishes

  Tony

  You can use the selectedIndex property of your combobox:

  {cherriesBtn.onRelease = function ()}

  style_cb. SelectedIndex = 3;

  }

• Is it possible to open a control of type-def as string programmaticly combobox control, change it and then close by nodes invoke/property?

  This may sound crazy; but I was looking through methods and solution properties do the following:

  1. Open a cluster of type strict-def.
  
  
  2. Add an element in a chain of the Combobox control.
  
  
  3. Register the control.
  
  
  4. Close the type-def.

  LabVIEW provides the tools to do this within its broad range of pallets?

  Second step is easy, as long as the control or parent cluster is not a strict type def.

  G.R.

  It's tedious, but simple using the VI server / scripting.  First of all, make sure that the elements of additional scripts are enabled in the VI server options.  Now open the typedef as you would a VI.  In the scripts, a typedef is like a VI with no block diagram, only a front panel and control.  You can get a reference to the control that you need to change in one of the following two ways:

  1. Open its containers from top to bottom, using the reference container as the entrance to the owner for the opening of the new control.
  
  
  2. Use of the crosses in the script palette VI

  In all cases, after change it, save using recording method tools and you should be good to go.  The most difficult part is to get the reference to the control.  If you are having problems, let us know.

• Resize the Combobox selection button (arrow head)

  Hello everyone

  I'm developing an application for use in a tablet. Everything´s works fine except that the combobox control that I use is really difficult "hiring" cause it s size, not the text box, but more particularly the selector to display items. I need to make bigger somehow. Please need help how can I achieve this.

  Thanks in advance, Esteban.

  Did you change the editing mode of the key icon to the icon of tweezers?  When you do this, you can change the individual components that make up the control.

  I recommend you watch the LabVIEW tutorials online
  LabVIEW Introduction course - 3 hours
  LabVIEW Introduction course - 6 hours

• How is the ComboBox extends beyond the borders of the window?

  I noticed that the ComboBox control may extend beyond the borders of the window. I would like to implement something like that to a custom control of the mine, but can't find a way to do it. I know that happens simply to allocate a large enough value via setVisibleRowCount, but what interests me is how the combobox can be larger than the pane that is in that I can copy this behavior for my own control.

  Here is a screenshot to clarify what I mean.

  Thanks in advance

  The part of the ComboBox popup is represented by a PopupControl. It's a subclass of window, it is not constrained by the limits of the window in which is placed the ComboBox control.