To Get The Row Number Of A Hyperlinkfield In A Gridview?
Jun 25, 2010
I have a gridfield which is being populated and in one of my cells the first there are hyperlinkfields. to get the rownumber of the hyperlinkfield just like it is with a buttonfield. Unfortunately I cannot use a buttonfield else my problem would have been solved. I cannot find an event associated with the hyperlinkfield and it is also not doing any postbacks if I recall the info correctly. If this is possible how do I achieve this ?
as requested the edit:Protected Sub objGridView_RowCommand(ByVal sender As Object, ByVal e As GridViewCommandEventArgs)
Dim strProID As String
If e.CommandName = "Select" Then
Dim index As Integer = Convert.ToInt32(e.CommandArgument) [code]...
This was my code when i used a linkbutton. The linkbutton from the gridview has an attribute commandname and you can use this so your event will be raised. Which I did. Unfortunately for the hyperlinkview cell does not have such a property. So I can't raise an event and see which rownumber i selected if I click on one of my with hyperlinkfilled cells.
edit.So I fixed my problem with just a simple DataNavigateFormatString.I know foolish of me to not get there sooner, but better late then never. Why mess around with the rownumber to get the value from my cell, if I can get the value much cleaner , quicker and without postbacks;).
View 1 Replies
Similar Messages:
Mar 3, 2011
I'm trying to get the text of a HyperLinkField in a GridView's OnRowDelete event (the HyperLinkField's text is the primary key of the row I wish to delete). I understand that you can't get the text using the code I've placed below; it only works for BoundFields (for HyperLinkFields, the string is ""). But, I've been unable to find a working answer for getting this text. How do I get the displayed text from a HyperLinkField? (VS2010 w/ ASP.NET 4.0 and C#)
GridView Design
<asp:GridView ID="teamGridView" runat="server" CssClass="gridView" RowStyle-CssClass="rowStyle"
AlternatingRowStyle-CssClass="altRowStyle" HeaderStyle-CssClass="viewsHeader"
OnRowEditing="Team_OnRowEditing" OnRowDeleting="Team_OnRowDeleting" OnRowUpdating="Team_OnRowUpdating" [code]...
View 1 Replies
Mar 26, 2010
I am stumped on this one. I want to modify the text in a Hyperlinkfield of Gridview after the data is bound to it. I found similar code to this on msdn and I can't get it to work.
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
e.Row.Cells[2].Text = e.Row.Cells[2].Text + "random text";
}
I also tried similar code in the Page_PreRender event with no luck. I have also tried calling DataBind() before this one line of code with no help. I always just get "random text" in the cell without the data from the DB.
View 1 Replies
Jan 27, 2010
I have a gridview with some data and two hyperlinkfields.I want to make the first hyperlinkfield of the first row not visible and the second hyperlinkfield of the last row not visible.this what I did till now
Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound
If e.Row.RowType = DataControlRowType.DataRow Then[code]....
This will work only for the first hyperlinkfield.Omitting the comments will make the first hyperlinkfield not visible for all rows.
View 3 Replies
Jul 20, 2010
I'm having a problem passing a date value from a GridView generated hyper link field to another page. Through some searching, I believe I'm using the correct syntax to generate the link, but whenever I try to bind a date to the DataNavigateUrlFields property, it won't create the hyper link. As I understand GridView, it won't generate the hyper link if the url is bad.
The method I'm using method does work when passing other fields; it only seems to be choking on the date value. This is the code I'm using, can anyone see what I might be doing wrong?
[code]....
View 2 Replies
Feb 3, 2011
How can I put an image in HyperlinkField of GridView? Clicking on that wud direct me to a new page
View 5 Replies
May 30, 2010
I have an existing GridView which contains the field "partner name". It is sortable by partner name.Now I need to change the Partner Name field and in some condition make it clickable and alert() something.
The existing code is:
<asp:GridView ID="gridViewAdjustments" runat="server" AutoGenerateColumns="false" AllowSorting="True" OnSorting="gridView_Sorting" OnRowDataBound="OnRowDataBoundAdjustments" EnableViewState="true">
<asp:BoundField DataField="PartnerName" HeaderText="Name" SortExpression="PartnerName"/> [code]...
enable me to access "lnk" by id and add to its attributes. However, I lose the Sort ability.
View 4 Replies
Oct 3, 2010
I have a hyperlinkfield in Gridview control. I am using the below shown stylesheet for the gridview.But for some reason, the hyperlinkField column in the gridview is not in blue color and there is no underline.How can I display the hyperlinks as regular hyperlinks as blue in color and underline?
/* table style */
table.BlueGridView
{
font-family:helvetica,arial,sans-serif; [code]....
View 1 Replies
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.
View 3 Replies
Apr 18, 2010
Was working fine and all of a sudden I can't click my column any more!??
Here's the code...[Code]....
View 2 Replies
Jun 16, 2015
here i am passing session id, to another page there capturing id to display some content. But i am getting error as "Object reference not set to an instance of an object." while capturing id in redirected page.
<asp:HyperLink ID="myHyperlink" Text='<%# Eval("PersonName") %>' NavigateUrl='<%# Eval("ImageId", "~/Display.aspx?")%>' runat="server"></asp:HyperLink>
I have doubt near navigate url field. captured the same in display.aspx as,
string strImageid = (string)Session["ImageId"].ToString();
if (strImageid != null)
{
some.....
}
View 1 Replies
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]...
View 1 Replies
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.
View 3 Replies
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'/>"/>
View 6 Replies
Dec 7, 2010
HyperlinkField in GridView getting value from other control in datanavigateurlfields
[Code]....
View 5 Replies
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?
View 8 Replies
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.
View 5 Replies
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.
[Code]....
View 5 Replies
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.
View 3 Replies
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.
View 2 Replies
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.
View 7 Replies
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?
View 2 Replies
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.
View 2 Replies
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]....
View 7 Replies
Dec 5, 2010
I have a List of Items which is binded to GridView:
class Item
{
public string CategoryName { get; set; }
public int CategoryID { get; set; } [code]...
All that I need to show the CategoryName in the alert window instead of 'Hello world'.
View 1 Replies
