AJAX :: Using Multiple TinyMCE Rich TextBox Editor Inside UpdatePanel Across Partial PostBack
May 7, 2015
I saw article [URL] .... that is working fineÂ
I have a page with multiple textbox multilineÂ
When I apply your code for three textbox then it show only one editor and remain same as simple textbox and if i click on button it flickering ...
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<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine"></asp:TextBox>
<asp:HiddenField ID="HiddenField1" runat="server" />
i got a strange problem. my project was ok before implimenting ajax. i have just implimented ajax in one page only with Tabcontainer and updatepanels only nothing else. almost all controls are devided into different Tabs with respective update panels.
mostly it is working ok. but the problem is :
1. in some controls i am not able to write anything even the control is "Enabled=True" and focus is on the same control after partial postback.
2. and as soon as i press Tab control goes to Address bar.
3. some time tab key is also not working.
here some code :
[Code]....
Here the Logic :
as soon as i type inception date; expirydate is automatically calculated and focus should come to sumassured. after this it should allowed to enter sumassured amount, which is not allowing to write.
As soon as i change tab and come back to original tab then i can write values normaly.
I have used TinyMCE Rich TextBox in my application but in my web form i have mulitple multi-line Text-Box. what i want that Rich TextBox should be bind to only one text box not all TextBoxes.
<script src="../tinymce/tinymce.min.js" type = "text/javascript"></script> <script type = "text/javascript"> tinymce.init({ language : 'fa', directionality : 'rtl', selector: "textarea#elm1",
[code]...
here I used validation for textbox that if users don't enter text it show error..now here problem is that when I enter text for firsttime it show validation error  I should enter text again that it doesn't show error and insert data into database.what should I do that it doesn't show validation error when I enter text for first time it doesn't show error?
I am having problems selecting the text within a TextBox in an UpdatePanel in IE 8. Consider a very simple page that contains a single UpdatePanel. Within that UpdatePanel there are two Web controls:
A DropDownList with three statically-defined list items, whose AutoPostBack property is set to True, and A TextBox Web control
The DropDownList has a server-side event handler for its SelectedIndexChanged event, and in that event handler there's two lines of code:
When I click a button that causes a postback on the UpdatePanel it calls the tinyMCE.triggerSave().
It reloads the panel and the editor show up again, but when I try to call tinyMCE.triggerSave() the second time I get the following error:
g.win.document is null
I though it was getting the old instance, but I'm also removing the control (tinyMCE.execCommand('mceRemoveControl',false,'Editor');) after I call the save. Even so it still crashes the second time.
I've created a dynamic button from another control outside of the update Panel. The button is given an ID and such. When the button is click, a postback occurs and I've re-created this button during Page_Init, Page_PreLoad, and Page_Onload and NONE of them is preserving the value.
The only way for me to find the control was to look at the Page.request.form's allkeys and compare the string with a any text string that contains: Button. Because I ID'd teh button as: ButtonRow_0Col0. But the actual ID is null. However, when traversing through page.request.form, the allkeys shows that ID with no problem.
So how come the actual ID is lost after a partial postback yet, the page.request.form's allkeys can pull out its allkey's value??
Really the title explains it. When i have an HTML Editor (from the AJAX Control Toolkit) inside an UpdatePanel, i get the error message: "Microsoft JScript runtime error: Invalid set operation on read-only property"
I was looking online and it appears it's because the editor uses javascript - is there any workaround for this?
Now i am having two dropdown one is asp dropdownlist and 2ND is MultiSelect-DropDownList-with-CheckBoxes. 2nd dropdown is populating on selected value of first.On page load it works fine. Now, on change of value in dropdown, selected index change 2nd dropdown (MultiSelect-DropDownList-with-CheckBoxes) fills but i see a list box instead of dropdown.
have downloded rich text editor Dll.....i have downloded from codeplex.com....i want to include in my project....in this site they wrriten that simply drop it in bin dir.but it not working...how to include it in my project....i also include it in tool box...but its not working...
My problem is very simple: I have a chart inside an UpdatePanel (I'm using AJAX) and 2 RadioButton in which AutoPostBack=true.When I click on my "generate chart" Button, the chart is well painted on the page but the AutoPostBack of my 2 RadioButtons seems to stop firing. That is to say, after painting, If I click on my RadioButton the postback doesen't works!I need to set some kind of trigger related to the chart?
When I want to optimize my tab container for network traffic, I faced a rare problem.
When first time the page is requested the content in the first panel is visible. the other panel content are invisible. When user switches the tab i am setting the panel visible and update the updatepanel. this works fine after i have put the tab container inside a update panel and set the update mode conditional and children as trigger as false. But when i include the tab container inside an update panel and change the tab in the browser, i see two postback from the browser in firebug net traffic window. THe first postback status is displayed as aborted. Eventhough the functionality is working correct.
I have an update panel which is inside a Modal Popup Extender. When I click the Refresh Report button it always calls a postback. I need to stop it from posting back.
i have gridview with checkbox inside having postback even to true, when i added update panel to it and when i add trigger having controlid as name of the checkbox.. error is showing checkbox not found..
