I am using a gridview control and a hyperlnk column. I want to redirect these hyperlinks according to the query i get from the database. Is there an event control like onclick_hyperlink in asp.net?
Inside repeater control HeaderTemplate i have some LinkButtons and Checkbox I want to findout the object (Linkbutton or checkbox) that raises the event.
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When i write such code i received error as A switch expression or case label must be a bool, char, string, integral, enum, or corresponding nullable type
have a listview with a list of comments. I would like to add the avatar of the person that posted the comment to each comment. To accomplish this I need to find the ListViewItem find the UserID get the avatar URL and add it to the ListView. I am sure I can do all of this in the ListView Databound event but how?
I know there are lots of intelligent people out here, so I am looking for a little help here.I'm getting an error on compile-time going onto an ASP.NET 2.0 site hosted on IIS 6 in Windows Server 2003. I get the following error:"CS0117: 'ASP.sku_maintenance_aspx' does not contain a definition for 'GridView1_DataBinding'"My ASP.NET Source Code is Here:
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I've looked at the @Page attributes, tried recreating the code from scratch, and yet nothing works. I'm seeing this issue in similar pages, but I feel if I figure it out for one, it'll work for all of them.
I understand I need to load my dynmaic control on every postback and preferrably in Page_Init(). But my dyanmic controls are loaded from a dropdownlist selectedindexchanged event handler. Now after any postback, my dynamic controls are gone. How would I force it to load on every postback ?
I'm trying to write a bit of code that will format all the numeric values in lables in my gridview. here's what i am doing right now:On the RowDataBound Event, i create a row object for the row that is currently being bound.then i go use the FindControl method to grab each label by name.Problem is there's too many columns in this table and i really dont wnat to have to type it all out. Here's an example of what i am currently doing
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Can i use myRow.Controls to grab a list of all the controls and then somehow get a list of all labels in the collection and then use a for loop to go through and format each label?
In my application(ASP.NET 3.5) I have a User Control(ascx) that I have on a number of pages. Sometimes I need to reference certain label from the page ascx is on.
I have a Promote.aspx page which has a few radcomboboxes; radTerm and radOldYear. Promote.aspx also has a radgrid which is updatable by a WebUserControl, promote.ascx. This Web user control has a few radcomboboxes, radName and radNewyr.In the promote.ascx.cs, i want to be able to find the comoboxes which are on the promote.aspx. Tried using:
i am adding dynamic control (textbox) and i set the property to visible = false but i dont find the control in the tree collection, i want to hide it from user seeing it and read the value.
I need to find a child control in a winforms panel. I was wondering if there is a method similar to Panel.FindControl() of the asp.net webforms panel in the .net winforms version
I have a page books.aspx that has a control named authors.ascx.
Inside the authors control there is a "select" button I want to add some kind of listener or event handler (not sure of the correct terminology) so on the parent page (books.aspx) I can respond to the "select" button being clicked.
I have to pass the authorID from the user control to the parent page.
In my authors.ascx control I just created this event:
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Now I need to write the function for SelectAuthorBtnClick and I think add some kind of listener in the parent page to listen and handle the event.
In ASP is there a searchbox control like asp:Search? Or are you having to create a textbox with a button and then executing the SQL query with the OnClick event handler.
find out a better tutorial on how to fill a treeview control. I'm still in the process of learning ASP.NET. By the way I attached an example content of my database.
Using javascript, I store into a hidden section on the page the IDs of all modified textboxes in my gridview so that I will know which ones need to be updated to the database when the user clicks "save changes". On the postback, I would like to use these textbox control ids to access the gridview row which contains them. Is there an efficient way to search a gridview on a child control id? (I need to do this to get the gridview row datakeys)