Forms Data Controls :: Display Image Icon In HyperLinkField Of Gridview?
Aug 30, 2010
how to display an image in a HyperLinkField of a gridview? Instead of words, I just want to show a simple little icon that can be clicked on and pass a query string to the next page. The first hyperlink field I have set up works perfectly and passes the querystring to the next page. The second hyperlinkfield is my attempt at showing the image but it's giving me a squiggly and telling me "the element img cannot be nested within the element hyperlinkfield" I got this technique from this brief article - I would like to accomplish exactly what it says it is suppose to do.
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Aug 13, 2010
I have a gridview and would like to display one of 5 icons depending on the value returned from the database for that row (simply just A, B, C, D or E). Which event in my datagrid should I be looking at to check what value I'm getting? I presume once I can check a value I can simply set an image source using if statements?
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Feb 3, 2011
How can I put an image in HyperlinkField of GridView? Clicking on that wud direct me to a new page
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Aug 24, 2010
I've created an ExpenseReport application which allows users to attach receipts to Expense Report Lineitems. These are contained in a gridview using a template field:
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The trouble I have is that the 'attachment.jpg' icon shows for every lineitem (even one that does not contain an attachment). I would like to be able to selectively display this icon or show a different icon if there is NO attachment.
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Sep 17, 2010
I bind the Image to Grdview Column like below
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Now how i add the clik event to image control and open the image in New window any Idea?
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Dec 23, 2015
I'm using Excel Package in ASP.net to export my gridview sql query. I want after the client click on the button export to excel, to have an icon loader showing next to the button.
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Feb 22, 2011
i assigning an imagebutton to an image url in css causes my image to still show, but also the icon for an image if there isn't an image. If I declare it in the html instead, it shows fine, only when I try to use CSS for the referene to the image url.I use the following syntax for the image in css
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Jun 22, 2010
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Mar 18, 2010
I have a tree view which uses my SQL database and tables to generate the tree view and list of reports under the different categories and folders. That all works perfectly... However, since some of the reports are private, and some of the reportsare pubic I was hoping to be able to adjust the image of the report to a different icon to differentiate between the two. Here is my code which generates the tree view and lists the reports below it:(All code is in VB.NET)
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I've thought about this but havn't tried to many options, figured I would see if anything stood out as easy as node.setimageurl = "~/images/image.png" etc.
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Mar 26, 2010
I have a page which displays details and a pictures of employees. The details are stored in a SQL database and the images are on the server. How can I set a default Image to display (e.g. an Image saying "Awaiting Image") if an employee picture is missing?
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Sep 7, 2010
i have a gridview binded with data when i hover mouse to row i want to display a image button to display date ,and when i click the button i want to display calender control for choose date, and next step after i choose date it will be must insert into database. and mean while a hidden label control will display and date shuld be display in it
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Jan 20, 2010
I mean I have a GridView with a HyperLink field here is it:
<asp:Button id="OKButton" runat="server" text="OK"><br />
<asp:GridView ID="GridView1" Width="100%" runat="server" AutoGenerateColumns="False" DataKeyNames="CatID">
<Columns> [code]...
I want the first column of the selected row be passed to a variable for further processing.
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Apr 18, 2010
Was working fine and all of a sudden I can't click my column any more!??
Here's the code...[Code]....
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Jun 1, 2010
here's my url: http://nathan/mail/incomingmail.aspx?dc=8250&bg=-617370170
gridview code:
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AutoGenerateColumns="False"
BackColor="White" BorderColor="#DEDFDE" BorderStyle="None" BorderWidth="1px"
CellPadding="4" DataSourceID="SqlDataSource1" [code]...
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Feb 14, 2010
I am just trying to pass a DateTiem from hyperlink of Gridview. But its giving me an error.
Here is my code.
[Code]....
But i am getting this error when i am executing it.
'~/Pages/Sites/Management_Sites/SitesSummaryView.aspx?RID=3&TVID=4&STID=5&PTID=4&Dt=28/02/2010 12:00:00 AM' is not a valid virtual path.
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Aug 31, 2010
How do I open a new window from a HyperLinkField in a Gridview?
<asp:HyperLinkField HeaderText="Test Icon"
DataNavigateUrlFields="clientID"
DataNavigateUrlFormatString="~/ClientInfo.aspx?ID={0}"
DataTextField="clientComments"
DataTextFormatString= "<img src='Images/moreInfoIcon.gif' alt='More Info'/>"/>
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Dec 7, 2010
HyperlinkField in GridView getting value from other control in datanavigateurlfields
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Apr 27, 2010
How can I use a HyperLinkField in a gridview and specify the RowHeaderColumn property?
It is very easy to use this for a BoundField, but is it possible to do it for HyperLinkField column?
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Feb 12, 2011
I have a gridview with a hyperlinkfield inside of it. There is a dropdownlist that re-databinds the gridview onselectedindexchanged. I'm using the datanavigateurlformatstring attribute of the hyperlinkfield to make the url, and in in most cases it works as it should. HOWEVER, when one particular item is selected from the dropdownlist the associated links that are supposed to be created in the hyperlinkfield do not work. They arent actually clickable. In the source they have no href (which is what the datanavigateurlformatstring is supposed to set along with datanavigateurlfields). I have debugged to see that before and after databinding the information going into the control is correct, but still it doesnt work. In every other case it works.
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Dec 26, 2010
I have added a gridview in my aspx web page. I have added a hyperlink field, to navigate to another page from the gridview. I am getting the error as:
"There was an error rendering the control.
Index(zero based) must be greater than or equal to zero and less than the size of the argument list. "
This is the code i have used:
[Code]....
[Code]....
When i remove the hyperlink, the grid is getting displayed. I know, there is something wrong i have coded in the DataNavigateURLformatstring, but not sure what is wrong.
I want to pass the StudentID,CourseID,ChildImageID with the link as the querystring.
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Oct 15, 2010
I have a List<string> that I want to use as a datasource for the gridview, making the column a HyperlinkField type and passing the value clicked in the column in the url. My code:
private void DoBind(GridView grid, List<string> Accounts)
{
Hyperlinkfield field = new HyperlinkField();
field.DataNavigateUrlFields = Accounts.ToArray();
field.DataNavigateUrlFormatString = _urlToRedirectFromGrid;
field.DataSource = Accounts;
grid.Columns.Add(field);
grid.AutoGenerateColumns = false;
grid.DataBind();
}
I can't get this to work. The page throws an AJAX null exception when this method is called.
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Aug 25, 2010
I have a gridview with a column for tracking numbers. I would like for the user to be able to click the tracking number in that column and it open another browser window to the site with the tracking information. I have tried Hyperllinkfield and I cannot get it to open the website.
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Dec 9, 2010
In asp.net GridView i am using HyperLinkField column when click on the hyperLink, defalut.aspx and hyperLink are appended.
Example:
http://localhost:4416/Default.aspx //Home-Page
when clicked on hyerLink from HyperLinkField column, there is an append of localhost and HyperLink.
http://localhost:4416/www.google.co.in //on-click of link
Expected output: www.google.co.in
How to navigate to HyperLink?
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Aug 3, 2010
For example:
<asp:HyperLinkField Text="Edit" NavigateUrl="EditPage.aspx?var1=Variable1&var2=Variable2" />
I realize this can't be done through the page's mark up, at least I think this is so, but if someone could explain the easiest way the concept could work I'd be very appreciative. Basically, I just need a user to be redirected to a page with more than one variable in the url. If you are unclear with what I'm asking don't hesitate to ask me to explain a little better.
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Sep 13, 2010
I have several gridviews on an aspx and each has a hyperlinkfield. All of them redirect to another page with a single gridview. I am trying to figure out how to get each hyperlinkfield to redirect to the actual point on the receiving page with the corresponding value. In the sample data below, I need to be able to click on 'def' and open aspx page 2 to the point on the page where 'def' is located. All values still need to be visible. Can anchors be used in gridviews?
aspx page 1:
(gridview1)
hyperlinkfield1
field2
field3
abc f2data1
[Code]....
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