I have a SqlMembershipProvider store with Roles enabled. This is configured and has the user "devtest" in the roles "xxUser" and "xxAdmin". I also have a WCF service, which I want to authenticate and authorize against. My problem is that: the authorisation is not happening, code just executes despite the policy attribute I don't get ...
I want to create dynamic buttons on button click event(for example., btnCreateDynamic_Click). I tried creating dynamic buttons on page_load event and Pre_int event.They are all working but i want to create them in button click event. How can i do this in c# asp.net? ...
I'm using Asp.net running on a shared hosting environment. I'm using forms authentication to authenticate users. Now I need to add support for the users to create pdfs and images and save them on the server. The problem is that I need to protect the pdf/image created so only the user that created the file can use it, so it is protected f...
I've got a simple ASP.Net form with txtBox and btn. User click btn, which adds text to an ASP:TextBox in a postback (its adding a known "starter text". After the postback I'd like the focus to be set to the end of the text in the textbox. If I call Page.SetFocus(...) or txtBox.Focus() then the txtBox gets focus, but at the beginning of ...
I have 2 listviews in an asp.net page. Both use a datapager with a dropdown (showing X of X pages, each listview can show just 5 records in a single list page). Based on selection in the first, I show some items in the second listview and I also have ability to add new items in the second one. When I add new items in the second listview...
On an aspx page I have a dropdownlist and a button. I select a value from the dropdownlist and click the button. In the button event handler I have the statment: DropDownList1.SelectedValue; This value is showing up as the first item in the list regardless of what item is actually selected. Same result with .SelectedItem.Value and ....
I have a simple page where I want to filter a ListBox based upon a value(s) in a textbox - both are in an UpdatePanel. This works correctly, however, after the postback the textbox had lost focus...so I set focus back in the page_load. Then I noticed that the cursor was now at the beginning of the text when I want it at the end so the us...
Title says it all, it does seem like it wouldn't be possible since callback functions seem to be page specific but in case it's possible I'd like to do that. ...
I am new to SSRS. I have created a report and was able to deploy it on the server. I am calling the report from ASP.NET application. How can I change the CSS of the report? I want to change the styles for individual data cells of the table deing displayed also. How is it possible? Thanks in advance. ...
I have a webforms control, my:Repeater, that is an asp:Repeater. I want to make a default template, like: <my:Repeater> <HeaderTemplate> My Default Header </HeaderTemplate> <ItemTemplate> My data </ItemTemplate> <FooterTemplate> My Default Footer </FooterTemplate> </my:Repeater> I want this template to be in so...
Hi, there! I need to bind an ASP.NET control something like so: <asp:label ID="lblName" Text=<%# GetName()) %> and in CodeBehind file I have this method: protected string GetName() { ... } Is this right, or how I can do something like this? ...
I've looked all over and haven't been able to find a clear answer to a seemingly common question: How can I do two-way databinding over a many-to-many relationship in ASP.net? I have the following database structure: I am currently writing a page for editing or adding a User record. Databinding things such as name and password is simp...
Hi, how can i use this script: http://www.pengoworks.com/workshop/jquery/autocomplete.htm with a web service? Thanks! ...
Hi, I am working on a web application where images has to be scaled dynamically and served to the client as fast as possible (with low overhead). I need to create something that scales and compresses high-quality PNGs to medium quality JPEGs. Now, there are multiple ways of doing this and I am slightly confused which method provides th...
how to control .swf file from c#. I was developed one asp page which contains flash file. Is there any possibility to play and pause that flash file? ...
What is the difference between these types of comments in ASP.NET's ASPX markup page? <%-- something here --%> and the html comment <!-- something here --> ...
Hi All, Exising .net 2 app migrated to .net 4 and moved to an IIS7 Windows 2008 R2 server. We used to be able to run some code on the web page to export some stuff to excel. Now, when we do... we get the following error: The machine-default permission settings do not grant Local Activation permission for the COM Server application wi...
How can I get getTimezoneOffset(); value from the client side in codebehind(aspx.cs file) on Page_load event? ...
Hi, I need to validate a textbox to ensure the submit date is older than Today. I wanted to use a CompareValidator to do that, but unfortunately the following code doesn't work: <asp:CompareValidator ID="cvtbDateExpiration" ControlToValidate="tbDateExpiration" Operator="GreaterThan" Type="Date" ValueToCompare="<%= DateTime.Today %>...
I found the following event that I want to use in my asp.net app. private void grid_SortCompare(object sender, DataGridViewSortCompareEventArgs e) { try { if (e.RowIndex1 == this.dataGridView1.Rows.Count -1) e.Handled = true; if (e.RowIndex2 == this.dataGridView1.Rows.Cou...