I have a requirement as mentioned below: 1. There is a gridview containing a linkbutton field (lnkgdvMerchant)in one of the column defination as menioned in the mark up below :Please note the bolded line of code for more details.
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I have a gridview that populate hyperlinks on a page. When i click on it it redirect to another page but when I go back one page it doesn't color the visited hyperlink. Does the gridview not support that or something? It works on the rest of my site. I tried adding CSS to it and still the same. This was my CSS:
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i have a gridview table and in one column i have this code...
<asp:BoundField DataField="MAIL_READ" HeaderText="VIEW" >
i want to change the font color if the MAIL_READ = 1 (red) and if MAIL_READ is not eq 1 (black)
I have sutmbled across somethig strange. When you ser theYou cannot set the color in a style and apply it to the heading of a grid, it will show in the templated columns, but not in the non-templated columns.
You can set the color for the non-templated columns with the HeaderStyle-ForeColor attribute, but it seems strange for it not to recognize the color in the style and seems redundant to have to specify a style and a color seperately.
Am I doing somethign wrong. Is there some sort of setting I have wrong that is causing this?
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BroughtForward and Pending both columns contain hyperlink values. When we click the values then another page opens with the details. I don't want to open another page if user click 0 in any column or in other words how to remove hyperlink if there is 0 in any cell?
how can i convert column in grid view into hyperlink
View 6 Repliesi have a gridview of a list of VehicleRequisition's with a column whose itemtemplate is as follows.
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I want to transfer data from datatable to a gridview with a hyperlink column. But dont know how to do.
I attach my code as below, what i want to do is to output 2 columns in gridview, and the first column should be a hyperlink. However, now the first column still shows nothing.
Web page code:
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C# code:
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how can I expose the properties of a hyperlink column in a gridview so I can program then in vb code? For example I want to change the property of the DataNavigateUrlFormatString programatically using vb code? How can I do this?
View 5 RepliesI have created a Gridview that has sorted columns. Using the HeaderStyle-CssClass ="GridViewHeader" The background = medium Blue and the Font Color = White. Looks cool, except for sorted columns. There the text is medium blue because it is a hyperlink. Is there any way to change the color for these hyperlinks?
View 1 RepliesWe have a MS Access 2007 database that has a hyperlink column in one of the tables. I'm using Visual Studio 2008. I need to have the same column display in a gridview in ASP.net and have it function just like in access. In access, the user clicks the link and either the file or the wepage opens just fine. In the gridview in asp.net, if we click on the link it does "nothing". The links are to files on our network and to files on other people's websites and the paths are tested and work properly. The name of the column that holds the hyperlink is named MSDSLinke. Here is the code I am using:
<asp:TemplateField
HeaderText="MSDS"
SortExpression="MSDSLinke">
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How to change a column from hyperlink field to button in Gridview?
My current code is as follows
<asp:TemplateField HeaderText="Click">
<ItemTemplate>
<asp:HyperLink ID="HyperLink1" runat="server"
NavigateUrl='<%# Eval("ID", "Detail.aspx?ID={0}") %>'
Target="_blank" Text="Detail"></asp:HyperLink>
</ItemTemplate>
<EditItemTemplate>
</EditItemTemplate>
</asp:TemplateField>
I have a GridView in my VB.Net 3.5 web app that contains a HyperLinkField. I have added a button to export all the GridView recs. It works fine, however, the HyperLinkField column comes into Excel as a hyperlink also. How do I prevent that?
View 2 RepliesI am dynamically creating my grid view as:
HyperLinkColum hlc = new HyperLinkColum();
hlc.Datatext.DataTextField = "PK";
myGridView.Colums.Add(hlc);
I wanted to call a page say "test.aspx" and to send the primary key of the relevant row to the "test.aspx" page and then how to retrieve this values in the "test.aspx" page
I have created a gridView control and have successfully bound DataTable (dt) to it using
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However, I want to add a dynamic hyperlink that will take the user somewhere based on the value of one of the columns in the selected row. I'm not sure how to do that.
i have this on my gridview RowDataBound method. and my grid view has BoundFields which i use to display data, it is always on insert mode. i wand and edit mode. i want the bound textbox fields to change colour on onmouseover and on select to match the entire row colour background as i have specify on d code below. how do i do that? i knw how to change everything bt dnt knw how to oldy change the selected row and changing it only on onmouseover n select. the only thing i wanna change is d controls backcolour
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Attributes.Add("onmouseover", "this.originalstyle=this.style.backgroundColor;this.style.backgroundColor='#DDDDDD'");
e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=this.originalstyle");
e.Row.Attributes["onclick"] = ClientScript.GetPostBackClientHyperlink(this.GridView1, "Select$" + e.Row.RowIndex);
}
My problem is as follows:I have a gridview that get populated from a stored procedure in my MS SQL database. This gridview has a column that is a link field that I click to navigate to a new page that should display the correct info in the relevant labels.So the gridview returns say five diffrent rows of companies (and this work great by the way) and lets say that the 'company name' is the link field column that I meantioned earlier. So now I the company name and this navigates me to the Company.Aspx page, which so far is all working well.What I cant seem to get right is how to pas the correct row of the the passed dataset to display in the correct label fields, here is a brief snippet of what I mean:
if (Session["objDataSet"] != null)
{
DataSet dsCurrent = (DataSet)Session["objDataSet"];
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I have a gridview with hyperlink button in every row. Gridview is bind with some datasource.
Just what i want to do that when user click on hyperlink on particular row hyperlink button it should download a file.
The files are going to be saved daily in a share folder.
Secondly, I don't want to give user an option to open that file, means when user clicks hyperlink a dialog box should appear with open button.
how to find particular file as per date from share folder and download.
I am checking string and then bind category. If condition is false then i need anchor tag in which i pass querystring to specific link.
<itemtemplate>
<asp:Literal runat="server" ID="litPrice" Text='<%#((String.IsNullOrEmpty(Eval("Price").ToString()) || Eval("Price").ToString()=="00/0.00" || Eval("Price").ToString()=="0/0.00") ? "<span font-family="arial"><a href="http://www.xyz.com/web/enquiries.asp?category="+ Eval("category")>Enquiry</a></span>" : Eval("Price"))%>' >
</asp:Literal>
</itemtemplate>
I am getting error. CS1010: Newline in constant
I have a page with a TextBox, a Button, a GridView, and a SqlDataSource. I click the Button to execute the SQL in the TextBox using the SqlDataSource. The SqlDataSource populates the GridView. Everything works as expected until I click a column heading to sort.
When I click a column heading, the GridView disappears and I have to click the Button to display the grid again. When I do, the grid is displayed in the order of the column I clicked.
I don't understand why the GridView is disappearing when I click a column header.
Does anyone know how to fix this so the GridView is sorted and displayed only by clicking the column header?
ASPX:
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Code behind:
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I have several grid views indide div's, and when I click the Sort header on an open div the div collapses and no sort happens. I believe it is just reloading the entire page but when I surround PageLoad with !ISPostBack then the page redraws as blank. Since the sort script is generated by the GV, I don't know how to stop it from creating side effects.
Here's my code:
<script type="text/javascript" language="javascript">
function toggleDisplay(id) {
var obj = document.getElementById(id);
obj.style.display = (obj.style.display == "none") ? "" : "none";
return false; // cancel the href
}
</script>
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If the grid column is clicked to sort i dont want to retireve data agian, i can get it from viewstate, but i dont know if that triggered the post back or if the ImageButton on the page triggered it
View 5 RepliesI have 5 gridviews, all of of them have a Checkbox template field. I already did SUM of a specific column in the gridviews and displayed the Total in the gridview footers.
There is a submit button on the page as well.(this is not in a template column in the gridview)
what i do is select some rows in the gridviews by ticking the checkbox. Then I click on the submit button and the values change in the database and page refreshes with the new Total in the gridview footers. Any row that was ticked. the checkbox for that row in the gridview gets disabled. so cannot change the value again.
Now i want a way to show a popup with a SUM of those rows that are ticked recently and the SUM of already ticked and disabled rows before the values change for the ticked rows in the gridview when the submit button is clicked.
How do I do this for my gridview?
I tried this but gettiing variable 'h1' is used before it has been assigned a value. What am I doing wrong?
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Is there a way to make a hyperlink column in datagrid on the fly... I have a search page and would like the user to be able to click a button to few full contents about the item for editing, etc.
View 11 Replies