Rewrite HyperLinkField.DataNavigateUrlFormatString On The Fly
Apr 13, 2010
I have a asp:GridView with a HyperLinkField. It's DataNavigateUrlFormatString property is set to View.aspx?id={0}&isTechnical={1} and DataNavigateUrlFields to ID,isTechnical Where ID is primary column INT and isTechnical - BIT, i.e. SQL Server representation of bool. So urls are being displayed like View.aspx?id=1&isTechnical=1 but I want to replace number with a true|false.
How can I do that? Suing DataBinging event someway? RowDataBound event unfortunately didn't helped - changing DataNavigateUrlFormatString causes event re-raising and therefore - StackOverflowException.
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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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Aug 9, 2010
I have two pages: Default.aspx and Edit.aspx.In Default.aspx, there is a tabcontainer control and there are 5 tabs in it. In each of these tabs, there is a gridview. And in each grid view there is a hyperlinkfield field called "Edit". I want that when a user clicks the "edit ", the page will redirect to Edit.aspx page with the current activetabindex of the 5. How do I write the DataNavigateUrlFormatString
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Apr 13, 2010
<asp:HyperLinkField HeaderText="Monday" DataTextField ="Monday" DataNavigateUrlFields="Monday" DataNavigateUrlFormatString="EditStoreMaster2.aspx?record={0}"
Text="" />
In a GridView. to pass Store names to another form. It works most of the time, however many names have '#' embedded in the name which results in the texts string being truncated. I am sending "WALMART #0287" but receiving "WALMART". How can I recieve the entire string using the DataNavigateUrlFormatString?
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Dec 27, 2010
I have a url field which is like this:
[Code]....
How to use the above url in the asp:hyperlinkfield, which is inside the gridview. How to call the above link in DataNavigateUrlFormatString.
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Aug 13, 2010
select id,name,address from users - This is my sql query
<asp:GridView ID="gvUsers" runat="server" AutoGenerateColumns="false" CssClass="Login">
<Columns>
<asp:BoundField DataField="name" HeaderText="Name" />
<asp:BoundField DataField="address" HeaderText="Address" />
<asp:HyperLinkField DataNavigateUrlFields="ID" DataNavigateUrlFormatString="cpIndex.aspx?state=edit&Product_ID={0}&MasterProduct={0}" Text="Edit" />
<asp:HyperLinkField DataNavigateUrlFields="ID" DataNavigateUrlFormatString="cpIndex.aspx?state=delete&Product_ID={0}" Text="Delete" />
</Columns>
<HeaderStyle BackColor="White" BorderStyle="None" Font-Bold="True" />
</asp:GridView>
This is my grid view coding. My requirement how to pass the name (index value 1) using the inline coding?..
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Jan 20, 2011
VB.NET, Gridview.
How do I programatically set DataNavigateURLFormatString on page load?
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Jan 24, 2011
I am using ASP.NET 2.0 and C#. I have a gridview, which has a datanavigateurlformatstring, in which i am passing data in the gridview as querystrings.I have a hiddenvariable in the page. i would like to pass the hidden variable to the gridview in the datanavigateurlformatstring.Currently i have the gridview and hidden variable like this:
[Code]....
How to pass the hiddenfield value in the datanavigateurlformatstring?
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Jul 12, 2010
I am using the datanavigateurlformatstring within a datagrid property with the property set something like;
editrecords2.aspx?RID={0}&SID={1}&LID={2}&DIP={3}&IID={4}&TID{5}
Unfortunately, when the new webpage opens, the url contains lots of spaces and I'm struggling to remove all of the spaces. The code actually works but looks a bit messy, see below.
"http://localhost:34354/website1/editrecords2.aspx?rid=2&sid=2& dip=5 & iid=3 &tid=3"
but should look like this
"http://localhost:34354/website1/editrecords2.aspx?rid=2&sid=2&dip=5& iid=3&tid=3"
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Jan 13, 2011
I have a gridview control with a hyperlink column like this...
Code:
<asp:HyperLinkField .... DataNavigateUrlFormatString="./Default.aspx" Target="_blank" />
Is there any way I can force this to open in a new window, instead of opening a new tab?
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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]...
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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;).
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Jun 18, 2010
I have an issue where my Hyperlink field in Asp.net GridView is not accepting Javascript function that will open a popup dialog.
I am using the following snippet
<asp:GridView>
<asp:HyperLinkField
DataTextField="SomeColumn" HeaderText="Some Column Text"
SortExpression="SomeColumn"
HeaderStyle-HorizontalAlign="Left"
DataNavigateUrlFormatString="javascript:LaunchSomePopupdialog({0})"
DataNavigateUrlFields="Id"
ItemStyle-Font-Underline="true" />
</asp:GridView>
However, when I use a page url, it works, e.g.:
DataNavigateUrlFormatString="~/SomeOtherPage.aspx?Id={0}"
Is there a way I can make this work with my JavaScript function?
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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.
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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.
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Aug 20, 2010
I'm trying to access the Data text Field value of a HyperLinkField inside of a GridView Control during the databind event. Normally, I could access any cell's value with some syntax along the lines the following in the RowDataBind function:
myVarText = e.Row.Cells(2).Text
But this doesn't work when trying to access the value of the hyperlinkfield. All that's returned is an empty string.
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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]....
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Feb 23, 2011
i am creating a datagrid dynamically and having one column hyperlinkfield i set the following
HyperLinkField hFld = new HyperLinkField();
hfld.navigateurl="default2.aspx";
hfld.target="_blank";
but iam not able to specify the window size and options so i thought to use the javascript window.open how to have the below in code behid ?
<asp:HyperLink ID="HyperLink1" runat="server" onclick="javascript:w= window.open('test.aspx','mywin','left=20,top=20,width=500,height=500,toolbar=0,resizable=0');">new Window</asp:HyperLink>
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Nov 30, 2012
I have a requirement like adding multiple hyperlink field in single column and bind then with database.How to do this..
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Sep 22, 2010
I am bindibg data to a grid and in my asp page I have the following asp:HyperLinkField:
asp:HyperLinkField
DataNavigateUrlFields="serialno"
DataTextField="serialno"
HeaderText="serialno" DataNavigateUrlFormatString="DeviceDetails.aspx?serialno={0}"
/>
This is working perfectly, but when I add a second parameter to the querystring it does not work anymore:
DataNavigateUrlFormatString="DeviceDetails.aspx?serialno={0}&id={1}"This
I get the following error during DataBind to a grid: [System.FormatException] = {"Index (zero based) must be greater than or equal to zero and less than the size of the argument list."} What does this mean? Is {1} not a string or is it because of something else?
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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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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.
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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]....
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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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