I have a manual binded grid view from a datatable. The datatable is also manually generated.
When I generate the datatable, I will have a datarow, and i was thinking to add a hyperlink the the last column of every row. I have something like this, but it just not giving my desired output.
[Code]....
I have taken a DataTable control and have added colums to it. Now i want to add rows to that DataTable but when i am trying to create a DataRow of DataTable, an error is generated, showing "Value of type 'System.Data.DataRow' cannot be converted to 'dataRow'".
exact coding that i have written is as follows:
[Code]....
So, where i am getting wrong?
I have a gridview with the columns below. Since Intern comment is going to be too long to fit it on the same line. I wanted to create a second row during databind and rowdatabound to display the Interncomments on the second line. But How can I put the comments inside a Literal control ?
Which will look like this
[Code]....
I'm using Accordion panes and gridviews which are created at run time. For each action item I create an accordion and then populate the tasks that are relevant to that action item in a gridview ( grid view is populated using the second query).
DataRow value dr[1].Tostring ( in the comments below in bold) is not updated with the next row value .
[code]....
my datatble
name class mark address
a 1 23 c
b 2 23 d
c 3 56 4
how can i loop through cells in this datatable and bind with gridview.
I am using a template file for the ItemTemplate of the repeater control.
Within the template I am trying to get the value from the current datarow.
The code was then converted from VB to C# and I am getting the following error:
'System.Web.UI.Control' does not contain a definition for 'DataItem'
Below are the C# and VB versions:
[Code]....
Converted C#:
In .ascx...
<%#GetAssociationName((RepeaterItem)Container.DataItem)%>
In .ascx.cs...
Then get the value using the following method.
[Code]....
I have a user control which I am passing a DataRow to, Within this cotrol I have many ( textboxes ) which I would like to perform two-way binding to my DataRow. doing this will save a lot of work for me. I have searched high and low and can't seem to make this two-way databinding work.
View 9 RepliesI am working on asp.net application and code behind is c#
I am having gridview and adding the data to the gridview in the following manner.
[Code]....
Now i want to add <div> element like the one below after the table row <tr> in the generated html
[Code]....
I would like to retreive the data key (au_id) when the rowType = DataRow, so I can do a Sub query with the datakey Id.
I'm using this Microsoft Example:
<%@ Page language="C#" %> <script runat="server">
// Create a template class to represent a dynamic template column.
public class GridViewTemplate : ITemplate
{
private DataControlRowType templateType;
[Code]....
I have one grid which have 5 columns 1 for subject,2,3,4 for marks which have textbox to insert obtained marks,and last column have one lable to display total of (2+3+4),now i want total value on textbox event,when user enter any value to any column of textbox i need to display total of all three columns in total column. that things i did using javascript now i have one grand total text box in footer template according to sum of total i need to display grand total.so how can i get that footer template textbox in rowtype of DataControlRowType.DataRow.JAVASCRIPT :
<script language="javascript" type="text/javascript">
function sum(m1, m2, m3, txtTotal,txtFTotal) {
var mark1 = document.getElementById(m1).value;
[code]...
How to bind generic list of DataRow to gridView...
I am using MVC arch , in classDAO m fetching data from table and in bussiness layer ,storing datatable into list<DataRow> and finally in controller , i want to bind in gridview..how can i read each datarow value and bind to gridview..
I would like to add a column in my datagridview that takes the value from the database and asigns it to the text of a linkbutton or make it a hyperlink. i know how to handle getting the value from the row but dont
know how to make a value a link, or set the text to a link button
my code<asp:HyperLink ID="HyperLink8" runat="server" NavigateUrl='~/default.aspx?id=<%# Eval("id") %>&name=<%# Eval("name") %>'></asp:HyperLink>it don't work!
View 5 Repliesi have database like this (ID , NAME1 , NAME2 , CAT1 , CAT2 )
my database is for people that i have devied by two arguments , CAT1,CAT2
I would to do hyperlinks to access database with some argumets , for example , i want all the view all the people with CAT1=7 && CAT2=4
i have build function that get 2 arguments and return to me all the data i have try it with MICROSOFT SQL and the all work perfect
How Can I use a hyperlink in a gridview so that when a number is clicked on in that gridview it would direct me to a new page showing a new gridview
View 7 RepliesI am having a HyperlinkField in GridView
<asp:HyperLinkField HeaderText="Name" DataNavigateUrlFormatString="~/destination.aspx?j1={0}&c1={1}"
DataTextField="j1" DataNavigateUrlFields="j1,c1" />
I just want to do UrlEncode in DataNavigateUrlFormatString.
i need to put hyperlink in gridview ,and that hypelink that give you more details
View 2 Replies[Code]....
Is there any way to show confirmbox when click on delete?
<asp:HyperLinkField DataNavigateUrlFields="Note ID,ID"
I have created a gridView control and have successfully bound DataTable (dt) to it using
[Code]....
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.
1. First i am populating a datatable with two columns of type text. The second column is a hyperlink (but i am not specifying that datacolumn type as hyperlink).
2. After populating the rows, i am adding the datatable to dataset.
3. then binding this dataset to the gridview (the gridview's AutoGenerateColumns=true).
Question:
Obviously, the hyperlink column is represented as text in the gridview (non-clickable hyperlink).
here i am trying to convert this hyperlink column (data rows), from text to a hyperlink, so that the user can click directly and navigate to that url.
FYI, I cannot change this method of binding, and just want to convert this text hyperlink to a real hyperlink.
I would like column in a table to be a link(not using hyperlink field). What data type do I need to use to make this possible?
View 2 Repliesin asp.net i want to display a list of data in one column of listview with hyperlink. All the data should should apper in tabular format.
View 2 RepliesI am using DetailsView box (Visual Studio 2010) to display employee data based on Access table. One of the fields is an employee email, designed in the table as HyperLink. I want this field to be displayed in DetailsView as HyperLink also.
Is it possible to do this?
I have a Gridview with a hyperlink field. The hyperlink will open a pdf file from a folder in the root of the web if there is a corresponding file. My problem is that there may or may not be a corresponding file and if there isn't a file then a browser window opens up and the contents of the folder are displayed. This folder will be maintenanced from day to day adding and removing files. coding something that will either disable the hyperlink were there is no corresponding data or just pop up a message that there is no corresponding data to view.
View 7 RepliesI want make one of the field in my data grid in hyperlink after I retrieve the records from the database. I have EmpId and EmpName in the gridview but I want to make the EmpName field in hyperlink so that when I click a name, I can redirect at a page based on the data of that field. How can I suppose to do it??.
View 9 Replies
