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Here is a list of the known problems occurring in RadImageEditor in the Q2 2011 release. They will be fixed for the next service pack and will appear in the upcoming internal builds.
- The undo operation in Internet Explorer, versions 6-8 is not functioning. In order to have it working, please, apply the following workaround:
Telerik.Web.UI.ImageEditor.prototype._undo =
function
(depth)
{
if
(depth >
this
._undoStack.length) depth =
this
._undoStack.length;
var
operationsToUndo =
this
._undoStack.splice(
this
._undoStack.length - depth, depth);
if
(
this
._getLastServerOperation(operationsToUndo))
this
._undoFromServerOperation(operationsToUndo);
else
this
._simpleUndo(operationsToUndo);
var
lastOp =
this
._undoStack[
this
._undoStack.length - 1];
this
._statusBar.setValue((lastOp?lastOp.get_text():
"None"
),
"lastAction"
);
this
._statusBar._updateSizeInternal();
this
.updateClientState();
if
(
this
._currentToolWidget){
this
._currentToolWidget.updateUI();}
this
._enableDisableUndoRedoTools();
}
- Another issue is related to the crop dialog in Internet explorer 7. When it is closed and a different dialog is being opened, a JavaScript error is raised. The fix for this issue will be available with the next internal build. There is no workaround for the Q2 2011 official build.
- The icon of a custom button does not show correctly on hover. To fix the problem use the CSS code below where
rieCustom
is the class applied to each command with name Custom. rie stands for RadImageEditor and Custom is the command name:
<style type=
"text/css"
>
.RadImageEditor .rtbItemHovered a.rieCustom .rtbIcon,
.RadImageEditor .rtbChecked a.rieCustom .rtbIcon
{
top
:
3px
;
}
</style>
...
<telerik:RadImageEditor ID=
"RadImageEditor1"
runat=
"server"
ImageUrl=
"~/Images/m5_1.png"
Width=
"960px"
Height=
"450px"
>
<Tools>
<telerik:ImageEditorToolGroup>
<telerik:ImageEditorTool CommandName=
"Custom"
ImageUrl=
"Icons/tool.png"
/>
</telerik:ImageEditorToolGroup>
</Tools>
</telerik:RadImageEditor>
- Resize and Crop dialog visual glitch in IE6 - IE8, which you can fix using the class below:
<style type=
"text/css"
>
/*IE6,7,8 problem in Resize and Crop dialogs*/
.rieDialogsTable.RadForm .rfdRoundedWrapper input
{
width
:
40px
\
9
!important
;
}
</style>