Thank You for your kindness, patience & help.

Please Assist, I can't get it going: on the WebTextEdit Object (FG1010NItemD) - ClientSideEvent - MouseOver:

I tired inserting the following javascript within the  MouseOver property:

FG1010NItemD.Element.style.backgroundColor = '#F0F5F7';

oEdit.FG1010NItemD.style.backgroundColor = '#F0F5F7';

oEdit.Element.style.backgroundColor = '#F0F5F7';

Aplogies for being a nuisance but please assist as I don't really know how to do this.

Please Assist!

Hi David,

I think your codes will have same exception without user control. To process client events the ClientSideEvents property should be used, but not attributes or similar explicit handlers. It is ok to register handler using Page.ClientScript.RegisterClientScriptBlock if you need dynamic content.

webTextEditor1.ClientSideEvents.KeyDown = "keyPressInEditor"

Ok. I tried that and my javascript function does get called. Here is what it looks like;

<script type="text/javascript" id="igClientScript">
    function keyPressInEdit(oEdit, keyCode, oEvent) {
        var text = oEdit.get_value();
        var ar = text.split(' ')
        if (ar.length >= 3)
            oEvent.cancel = true;
    }
</script>

The problem is that oEvent is undefined. My code breaks at the oEvent.cancel line. oEdit and keyCode are defined so that is good. How do I cancel the keypress if oEvent is undefined?

Hi David,

I reviewed your codes and noticed that you use Web.UI.WebTextEditor, but not WebUI.WebTextEdit.

The WebTextEditor uses client events model of its base AJAX. That includes only 2 params (similar to events of server). First param is sender which represents reference to WebTextEditor and second param is EventArgs. For KeyDown that is instance of Infragistics.Web.UI.TextEditorKeyEventArgs class. It has members get_cancel(), set_cancel(bool), get_browserEvent() and get_keyCode() members.
You may add debugger; line in handler and check exact members of that param.

How to change the image of WebTextEditControl from javasript?

Thanks,

AniLex

Hi AniLex,

I assume that you ask about image on custom button used by WebTextEditor.

There is no public option to modify image/css of buttons on client. However, javascript object of editor stores all data related to buttons in internal variable _buttons. You may use debugger to find these and other options. Below is example of codes, which changes image of custom button.
Note: any side effects of usage internal variables are not supported.

<script type="text/javascript">
function changeImg()
{
  var editor = $find('<%=WebTextEditor1.ClientID%>');
  var buts = editor._buttons;
  // 0-upperspin button, 1-lowerspin button, 2-custom button
  var but2 = buts[2];
  if(!but2)
   return;
  var imgElem = but2.imgE, images = but2.img, state = but2._state;
  //debugger;
  //alert('currentImg:' + imgElem.src + '\ncurrentState:' + state + '\nstateImages:' + images);
  var imageNormal = './images/butImg.gif', imageHover = './images/butImgHover.gif';
  var imagePressed = './images/butImgPress.gif', imageDisabled = './images/butImgDis.gif';
  but2.img = [imageNormal, imageHover, imagePressed, imageDisabled];
  imgElem.src = imageNormal;
  //or better
  //imgElem.src = but2.img[state];
}
</script>

   <input type="button" value="changeImg" onclick="changeImg()" />
   <ig:WebTextEditor ID="WebTextEditor1" runat="server">
         <Buttons CustomButtonDisplay="OnRight"></Buttons>
  </ig:WebTextEditor>
 

Thanks for your reply.

I will try this.