OK I'm a total noob so bear waith me. I'm using the pubs database. I want to add several gridviews to my page in the inside of a for loop. Here is my code so far:
[Code]....
In the foreach loop, it is iterating through the publisher's tables rows, and I wamt it to query the titles table to find all books that have that publisher id and create a gridview out of it. In the code above I am not getting it right. I need multiple GridViews, one for each iteration of the foreach loop. How do I do this?
I've noticed that all of the text boxes in the template fields of by details view don't all line up exactly the same. I'm floating all of them to the right so I had originally expected them to line up the same. I've also noticed that the text boxes that have two validation controls, such as a REV and RFV, are further to the left than the ones that only have one validation control.
Is this because of the space that the validation control needs to render the , or what ever is chosen to be rendered? This explanation seems to match the pattern.
I am using one datalist control for uploading multiple images.I hv used one Asp:FileUplaod Control and one button in one itemtemplate.I am using reqired field validator and regular expression validator for file upload cntrl I am assigning validation group for both of them on ItemDataBound event of my datalist so that each upload cntrl hv same validaton group as required field and regular expression validator.Now what i want to do is - i want to show my error message in validation summary which is right at the top of the page.I want one know how to write javascript that will assign validation group of my control in datalist on which i click ?
how can I add a dynamic textbox.? I want to add textbox as the user click the add button and then Insert the data from those textboxes in the database.
show give me some codes of creating textbox and recreating them in page load.
I have an asp.net app that allows users to create personal pages which can be publicly accessed thru a "directory" page. The content of the pages is stored in sql server, so a given user's page is dynamically created thru the code that executes when the relevant link on the directory page is clicked.
I would like to take this a step further by allowing access to a given user's page directly thru the browser's address bar, something likewww.thegreatestsite.com/jim (pretty much like You Tube, Facebook, etc.).
I could achieve this by manually creating a folder under the root, called "jim" and put a default.aspx page in it which has the code in it's load event that would dynamically create jim's page.
However, I would like this "additional feature" to be created automatically, as part of the sign up process of the user.
I have no clue as to what would be the best approach. For all I know there might even be a standardized way to ado this in asp.net?
I'm starting with asp.net MVC 2. Very cool.I have been reading about the data annotations validation attributes that can be set on the view model properties.It's cool but I have a scenario where I need to determine at runtime whether one of the property is required or not.How can I achieve this ? I want to have client side validation enabled too.
I am creating a hierarchial grid dynamically. I was able to add a gridview within a gridview. Now how can I create the gridview's rowcreated event handler programatically? I need it to be dynamic, depending on the number of levels of hierarchy I will add gridviews and their events. How can I do it?
the event names will be dynamic like GridView*_RowCreated.. where * will replace by a number of gridviews.
Is it possible to do client side validation on a detailsview (insert or edit) without using validation controls? I.E. somehow capture the onClientClick event of the autogenerated Insert/Update link buttons to call my javascript function?
i want to create accordion programmatically in c#. i want to define how many panes a accordion will have on the basis of count of items present in the dropdown. i dnt know whether anybody gets it or not what i am trying to achieve. here goes again create a accordion which will multiple panes depending upon the no of items present in the dropdown list.
I have a UserControl that I need to add dynamically. I tried to follow this MSDN article, but I'm not having any success....[URL]
The UserControl is basically an image gallery, and it loads some pictures based on an ID. My idea was to make this ID available as a property. Then when I create an instance of the control, I could set this ID and add it to the form.
I added a reference to the control in the .aspx page that will use it, like this:
<%@ Reference Control="~/PictureGallery.ascx" %>
And in the UserControl I added a ClassName like this:
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="PictureGallery.ascx.cs" Inherits="PictureGallery" ClassName="PictureGallery" %>
When I try to create an instance in the .aspx.cs like the article suggests, Dim gallery As ASP.PictureGallery, I get an "Type ASP.PictureGallery is not defined".
The article mentions a namespace, ASP, and I tried importing it to the .aspx.cs with no luck. So, I'm not able to get a reference to the UserControl.