AJAX :: ItemTemplate Not Generating The Html Code For Onclientclick
Mar 18, 2010
I have a GridView inside of an UpdatePanel and the buttons for edit and delete into a templatefield
For the delete button, I also have a modalPopup extender and a confirmButtonExtender, due to the problem of the pannels flashing momentarily (and that is very ugly) I have created a css class with display:none
for the delete button I have created a javascript function called changeVisibility(id) to change the visibility
Here ir some code:
[Code]....
The problem is that when I execute the page, imagebutton onclientclick appears like this:
onClick=""
why is asp.net not processing correctly that, and, if you know another way to hide the panels before they flash on startup,
<asp:Button ID="test" runat="server" Text="test" OnClientClick="pageTracker._trackPageview('/bezichtigingsform/deeplink')" /> The OnClientClick-attribute is rendered as: onclick="pageTracker._trackPageview('/bezichtigingsform/deeplink')"
When I try to escape the single-quote like this "'" or with a double backslash preceeding the single quote, this does not work. I also tried it like this:
In my .aspx.cs I have a code that reads a .xml file and I deserialize the xml into an object called Post. Problem is that in my .aspx page I have a div and I want to fill in the content of this div from code behind using the html generated from the code behind.. How can I do this?
I have a button inside my <ItemTemplate> in GridView and I want to call a javascript function on the OnClientClick of that button passing the DataItem value as a parameter of the javascript function
[code]....
If I will not put a parameter in CreateEditAddess() this works well but I need the parameter.
I know I can put the OnClientClick event value in OnRowDataBound event of the gridview but I don't want to put it in CodeBehind. It seems like the server tag is not parsed correctly.
The following seems reasonable, but it returns an error:
<asp:Repeater ID="RepeaterF" runat="server" DataSourceID="DSF" > <ItemTemplate> <% If Eval("Item_Batch") = 0 Then %><tr><td></td><td colspan="2"></td><td></td></tr><% Else %>........
Error: "Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control."
I am finding it difficult to accept that the whole Repeater approach has any benefits over just creating a loop in code, iterating through a recordset, and building a html table into a variable, then dumping it to the page. This repeater is spawning pages of code and objects, and surely this is all using up server resources.
i am using the above code for pdf generation from html text in HTMLEditor(ajax control). If i hardcode a table with each column of different width, into HTMLEditor text than while generating pdf the column get devided equally i.e all column have fixed size on pdf even if i specify some custom width for each column.
I want to generate pdf that can convert html to pdf,also divide table column with specified width. How to do it?
I have a route (the first one listed) which looks like this:
routes.MapRoute( "TopicRoute", // Route name "forums/{forumSlug}/{topicSlug}", // URL with parameters new { controller = "Forums", action = "Topic"} // Parameter defaults );
I can browse to: /forums/my-forum/my-topic and the page loads fine. Yet I have a Html.ActionLink that looks like: @Html.ActionLink(item.Title, "Topic", new { forumSlug ="my-forum", topicSlug = "my-topic" }) And it won't generate the correct link syntax for me? It generates: <a href="">My Topic</a>
I've a WebForm with a HTML table and I need to add hyperlinks in a column. The amount of hyperlinks depend on the rows in a table.Can someone tell me how can I do that?
I need to get data from a database and I need to spit out this data in html formatk using my command line app. For this I am planning to use some sort of template-engine. I was wondering if there is anything in .NET that can do this for me?
The best option would be if I could reuse the asp.net mvc template engine (razor) in my app, this way I should not need to reinvent the wheel.
I am creating an HTML document which we are then pushing out to MS Word using a "application/msword" content type. This works so far except that the files open in Word with Web View. Once Normal View is selected all works fine. Is there any way to force Word to open with Normal View instead of Web View?
The purpose is to generate proposal documents that can manually be edited in Word after the fact, but before sending them out to the customers.
Much proposal content would be drawn from existing HTML website content (backing CMS) and also some custom (non-HTML) injection for certain scenarios. Of course the conditional logic could go into server-side ASP.NET to vary the content appropriately.
I'm open to 3rd-party tools if raw manipulation of the Word API is arduous. In fact a good 3rd party tool might be the answer.
I've been using EF as my primary ORM for quiet some time now. Today I decided to use EF Code First to create my model for my new project. So I went ahead and read a bunch of documents on MSDN and some blog posts by Scott Guthrie and others. Unfortunately, what I've read does not go beyond the basics of using Code First within an ASP.NET MVC application. But as you might know, in real-world applications the structure of the solution is a little different. Anyway, to make a long story short:
- I created all the POCO files that will be needed.
- I created the SharweEntities class which extends the DbContext class.
- I added the following connection string to my Web.config file
[Code]....
Then I started the application and checked whether a new database was created inside SQL Server 2008 Express, but found nothing. I'm not sure what's wrong but I suspect it might be the way I'm structuring my solution? Here's the structure:
- Sharwe.MVC : The ASP.NET MVC3 Web Application (has nothing except a HomeController and a corresponding simple view at the time being)
- Sharwe.Data : model class and data access logic (contains all the POCO classes and the SharweEntities class)
- Sharwe.Services : Business logic
Here's an image that shows the structure of my solution:
Getting familiar with ajax tabs...watched Joe's video. Am building simple wizard with first tab visible, others invisible until "next" is clicked. I know I need an onclientclick event but am very elementary with Javascript and .Net doesn't prompt javascript.
In some crucial projects I relelized that time is one of the biggest concern while developing a project, specially a web application. I specifically about ASP.NET, does any Open Source tools exists for generating code for helping developers [like codesmith] to work smarter rather than work harder?
I have a page which is using the AJAX Control Toolkit HTML Editor. I have it configured with only the Bold, Italics and Underline buttons. Once the user saves the information, it's stored in a database table. No problems.
I need to change the resulting code so the HTML code can be correctly interepted by a Crystal Reports report. CR doesn't understand the <span> options being created by the HTML editor. So for example, I need to change the
<span style="font-weight: bold">Bold</span> code created by the HTML Editor so it's entered into the database as <b>Bold</b> instead.
I can attempt this in the code behind, but I then also need to replace the </span> with a </b>. This causes an issue because if there are multiple options (e.g. bolded word within an underlined line), then the proper tags won't be closed as they should.
I am generating xhtml in code that is then inserted into the page. Are there class(es) that help with adding tags etc. Then having a function that will output it to a string. (like the xml dom api) code like:
I add a table or div inside to datalist itemtemplateı want to change dynamicly table or div id's value from codebehind databound event. ex : I want to add itemindex value to table or div id which is inside itemtemplate
there are some way of generating the application form source code for an database tables in c#, but i not need a dynamic application form like Scaffolding i need the source code of application form
I am dynamically generating script code to return transaction data to Google Analytics using their ecommerce script. The code that generates the script is fully tested and functional on my development machine and when I view the page code the script, along with any values that were passed to it, can be seen above the </form> tag. Happy days, or so I thought. For some reason the code is not being generated when I test it in a live, hosted environment. I cant figure out why this is the case as the code is quite simple. I simply generate the script code and register it on the client side (see code below)
//Capture the transaction data for analytics ecommerce tracking //Generate the necessary script code string strAnalyticsEcommerceScript = Analytics_Ecommerce_Script_Creator(); //Register the script on the page Page.ClientScript.RegisterStartupScript(this.GetType(), "AnalyticsScript", strAnalyticsEcommerceScript);
The page in question is called "Order-Successfull" and is where customers are sent to when they have succesfully payed for an order. On this page:
-The order is added to the orders database table - The customer is emailed an order confirmation email - The google analytics script is generated and registered
The Sequence is as follows:
[Code]....
Whats really interesting is that if I move the Analytics script creator code before the code that sends the emails, the script is generated and can be seen when I view the page code. If I do this, however, the emails do not get sent. If I lay the code out as per the code I have inserted in this post, the emails get sent but the script code is not placed on the page.. The code to that actually sends the emails is quite standard:
