I am using an open source wysiwyg editor on one of my asp.net web pages to create news pages... On one page It is put into place like this: Registered at top of asp.net web page...
In the code behind there is a Save method that basically saves the above editor data using the id:dataset.column = htmlTextArea.GetHTML ;When I try to bring up the page with the editor, I get the error: 'WYSIWYG' is undefined at Line 900, which is:
WYSIWYG editor when it comes to editing complex HTML pages generated from ASP.NET, PHP, GWT or anything else. I've tried a lot of WYSIWYG tools, but after a certain point I always end up with manually editing the HTML source code or CSS to fix different issues. The editors I've tried are never compatible with the ASP.NET/PHP/etc code I'm writing.Edit: I have used Visual Studio for a few years to do ASP.NET development. After a while, it always comes to the point where I can't even open the pages and user controls because they rely on so many things which aren't available in debug time.
I'm currently using a WYSIWYG editor , what I'm wanting to do is give the admin the ability to drag or add asp.net button or label to the editable area, unfortunately when I try to add say a button or asp.net label at present the WYSIWYG editor sees it as html text and not as an asp.net control. Does anyone know how to get around this or if there is an existing WYSIWYG editor that allows asp.net control to be added to the editable area?
I want to use one free wysiwyg html editor in one of the website I am developing. It's commercial website which I am developing for a company.Could you please suggest me from your experience the best free available wysiwyg HTML editor for web.FYI - Website is build with ASP.Net 4.0, C#.Net
I need just a basic functions:bold textheader textlist (numbered)undo and redoinsert imagechange background of editor don't need to let the user directly change html code. There I have found some editors that supports all those functions except inserting images.
iam looking for a good free WYSIWYG Editor. In the past i use the fckeditor. the new currently version ckeditor is not bad, but i have no image browsing or uploading. you need to buy the ckfinder. need a editor that is simple to include in my webform with image browsing and uploading.
I'm using "open WYSIWYG" editor which can downloaded from "http://www.openwebware.com/" in my asp.net application. Which can be applied the style by using the following
It will add the styles there is no problem on this . My question is, i have a "Required field validator" for "txtMessage" text box(which is a asp.net server control). After attach the style to "txtMessage" the required field validator not functioning well.If i remove or comment the above script tag means it works fine. I don't knw whats the reason behind this.
I am using wysiwyg to allow the user to enter HTML formated text, i am storing that in database and then i want to display that html in my asp.net page.
I have an HTML Editor in a modal popup triggered by a link on a detail page. The Editor can be used multile times in the same session. If a user adds content and then saves it all is ok. If he the selects to add more content the text from the previous attempt appears in the editor.
I wish to execute a javascript function in HTML Editor content. Hower, I give me the error "object expected". It seems like the browser cannot locate my javascript file.
Here is my setup:
- I have an external javascript file, "myscript.js" under "script" folder which has "test" function which contains a single "alert()" command.
- I referenced to "myscript.js" via <script src=....> tag (and also tried using Script manager's ScriptReference Path, same result).
- In my default.aspx page, I have a button which call "test" on mouseover event, which works call "test" correctly whenever I mouseover.
- In my default.aspx, I have the HTML Editor, with the this HTML content:
When I mouseover "ok" alert() script executed, but it give "object expected" error on I mouse over "not ok", it look like the browser cannot find "test" in myscript.js.
How do I reference this a script file inside the HTML Editor content?
all elements are in an updatepanel. click on a list of <tr> to fire a JavaScript function to add new <option> to the asp dropdownlist. But, when I click on other buttons to callback to the server, I get an error message:
Uncaught Sys.WebForms.PageRequestManagerServerErrorException: Sys.WebForms.PageRequestManagerServerErrorException: Invalid postback or callback argument. Event validation is enabled using
in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation. I understand the problem. I need to let server side know the change of the dropdownlist before any other postback. Set validation as false won't work in this case, the dropdown will lose the new item anyway. I did some researches, and the possible solutions:
1)Using ViewState? Request Form? could anyone give an example?
2)Add dropdownlist item in server side. But I want to make the whole tr row clickable to fire the event. Could I click on tr and fire eg. its first child linkbutton or a linkbutton in somewhere else.
3)I've tried Jquery.ajax and webmethod , it can fire server event but since all method are static (shared) , it doesn't allow me to edit the downdownlist instance.
due to this code I am getting a pageload error? is that something wrong with this?this is the Error I am getting in IE.Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; GTB6.5; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.2; OfficeLiveConnector.1.5; OfficeLivePatch.1.3; AskTbF-ET/5.8.0.12304) Timestamp: Fri, 8 Oct 2010 19:30:36 UTC
I'm trying to generate crystal report based on the two dates selected by the user ... the selection formula editor gives me
the error "a string is required" when I want to save and close my formula , can any1 help me whts wrong with my formula shown below , {records.entrance_date} >= {?entrance_date} and {records.entrance_date} <= {?entrance_date2}
both ?entrance_date and ?entrance_date2 are of date data type
perhaps i have found a bug in Visual Studio 2008 Team Edition.Every thing was going well.
I started to build my project, but for certain reasons i went to Built Tab and while the project wes in build process i clicked Cancel Button.Alas!! after that my class file has gone to non-editable mode.It is giving this error:
"cannot currently modify this text in the editor.It is read only ".I closed and again opened Project but no improvement.I went to Tool->Import Export Setting->reset all settings but no benefit.
One day I was developing my MVC app in Visual Studio 2010 and my computer crashed (flaky hardware - now fixed).But ever since then,in my app,whenever I have a view page or control editor up, the <%@ Page ... %> statement was squigley-underlined in blue with an tool-tip error message like:
/.../page.aspx: ASP.NET runtime error: Could not load file or assembly 'StructureMap, Version=2.6.1.0, Culture=neutral, PublicKeyToken=xxxxxxxxxxxx' or one of its dependencies. The parameter is incorrect. (Exception from HRESULT:0x80070057 E_INVALIDARG))
I deleted and re-added the reference to StructureMap in the References in the solution explorer,deleted and re-copied the actual StructureMap DLL, but the error doesn't go-away.I deleted the output directories and rebuilt,but still have the problem.
The application still builds and runs okay, but while in the editor, though I continue to have IntelliSense for the HTML stuff,for any C# code inside <% %>'s, the IntelliSense is gone.
If I copy the application tree to another disk or directory,or rename the root directory to a different name,the problem goes away.But if I use the same name or disk,the problem appears.Maybe it's some corrupted registry entry?
