I want to freeze my Header columns when Autogeneratecolumns=True.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
[Code] .....
I want to rename some or all column name header of datatable. How can I done it in loop.
For example datatable has 3 column A,B,C I want to rename it 1,2,3.
I don't want to hardcord it.. Can it be done if I mention somewhere what column to replace with which one and done thru loop.
I try to add a header checkbox to selecte all in the column, I know that with templeate field you can but the problem is that i don't know the number of columns. How i add a checkbox to the header in every column?
View 3 RepliesI have uploaded a excelsheet to datatable and that datatable is bound to gridview.there is a save button present,i want to click the save button and all the gridview data will save in database.but that gridview has no boundfield or templatefield.
View 1 RepliesI am trying to add dynamically gridview (headerstylewidth, back-color, height, etc…, itemstyle width, back-color, height, etc…), in codebehind but I am receiving this error:
Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
See the code:
<asp:GridView
runat ="server"
ID="gridview1"
Height="175px"
Width="750px"
GridLines="Both"
onRowDatabound="gvdata_onRowdataBound">
[CODE]..
I have a gridview with Edit and delete lini on it. I want to change the text of "delete".
I don't want to use link button because I have already implemented the code and its working fine. I just want to rename the "delete" text on grid view.
i m using a Gridview in my Page.Now i want to freeze the row Header of the gridview.
i did it with CSS its working fine In IE
the problem arise, when the same code is working in IE but nt in Opera and also Chrome..
solution for using it in cross browser.or else code for freezing the header wihtout the CSS style sheets..
i want it to use it with the properties of Gridview ..
I have GridViews in mostly all web-pages. If data rows are too much then by scrolling down the grid, header misses.
How to Freeze GridView Header like we do in MS Excel?
i designed a gridview with the option of Freeze the header. below is the style i have applied in the headerstyle
background: #ecf5ff;
color: #333;
background-color: #6D91BF;
border-style: solid;
border-width: 1px;
border-color: #9cc9ed #5c9fde #6daddb #b4d2f0;
font-weight: bold;
text-align: center;
color: white;
text-decoration: none;
font-size: 12px;
position: relative;
top: expression(this.offsetParent.scrollTop);
z-index: 10;
but its not working in IE8 standard view but working in IE8 compatibility mode,
When i scroll the cursor the header and static need to static but content must scroll..
View 1 RepliesI have a gridview Control. In that control I need to show the headers when gridview is scrolling verticall. I tried your post from here [URL].... It's working in page loads.When I try to click any other buttons it's not working(it's showing all the records. I mean It's not scrolling). I have Add, Delete and reset buttons.
My gridview is with in update panel
<asp:UpdatePanel ID="uptGrid" runat="server">
<ContentTemplate>
<asp:HiddenField ID="hdnEditID" runat="server" />
<asp:Panel ID="pnlGrid" CssClass="cssPanel" runat="server" Height="250px" Width="100%"
Visible="False" ScrollBars="None"> <%-- ScrollBars="Vertical"--%>
<asp:GridView ID="grdData" runat="server" AutoGenerateColumns="False" HorizontalAlign="Left"
ForeColor="#333333" Font-Names="Courier New" Font-Size="12px" Width="100%" GridLines="None"
CellPadding="4" EmptyDataText="No record(s) Found" DataKeyNames="ID"
OnRowDataBound="grdData_RowDataBound" OnSelectedIndexChanged="grdData_SelectedIndexChanged">
I have a gridview that I need to get the width of columns for after the gridview is databound. I have to have AutoGenerateColumns=true because the columns for the datatable that the gridview is bound to is not going to be fixed. The problem I'm having is the gridview columns collection is not populated when AutoGenerateColumns is true. Is there anyway I can get the width of each column after the gridview is databound? I've tried using RowDataBound and going through the tablecells but the width is 0 for every column.
View 2 RepliesVWD 2008 Express. Visual Basic.
I have a gridview that is bound to a SqlDataSource. I programmatically change the selectcommand of the datasource, and then allow the gridview to autogenerate the columns, headings, etc. I want to set the DataFormatString for one of the columns to "{0:d}" (shortdate) before the gridview is displayed. This would be no problem if the datasource was fixed, as I could edit the column with the wizard and set the DataFormatString of the bound column. How can I do this programmatically with my dynamic gridview?
I have gridview with 15 and above columns,I need to freeze the header of the gridview using the following css :
.container
{
overflow: auto;
}
/* Keep the header cells positioned as we scroll */[code].....
I have a grid view that contains a lot of data. Users have to scroll down far sometimes to edit that data. But since the header of the gridview isn't inherently frozen, its a pain for them to edit that data because they have to constantly scroll up and down. I've looked up several different methods on how to freeze the columns, but it none work work well with bound data. Often times, the rows will be offset by a large margin and even greater so, when the data is being edited. So it beats the purpose of doing it.
I can't remember exactly what I've tried, but most of it's been around Javascript. Any method to freeze the header? Or is there a better control, third party or otherwise?
I have searched numerous articles for how to accomplish freezing the Header Row of a DataGrid or GridView component being to simply hide the header and then build table cells just above the component to define the columns. But the one that I'd like to get to work is by the use of CSS code. Problem is that this code seems to work for everyone else but it isn't working for me. Here's my Stylesheet code:
[Code]....
When I run my page I get all the styles applied but the header scrolls with all the other rows in the grid.
why this code is probably not working? I am using .NET Framework 3.5 and developing in VSS 2008 which may be why this doesn't work?
I have successfully downloaded sample code from Code Project which works using other techniques as well, but the code was written in .NET 1.1 Framework and VB.NET.
I need to freeze my gridview header and the first two columns. I found a great jquery plugin called tinytbl which does the job but it messes up the inline javascript on my page which causes a few issues.
Any better way to freeze columns? I see alot of examples on the net using css but they use expression which has been deprecated.
I'm exporting an ASP.NET gridview to Excel using the following function. The formatting is working really well, except I need to freeze the header row in Excel on the export. I'm really trying to avoid using a 3rd party Excel plugin for this, but unless there's some archaic excel markup in my AddExcelStyling function.
[code]....
I would like to know how I can freeze the Header Row using DataGrid with AJAX in IE8. I've already tried using CSS but this does not work with IE8 unless I switch it to compatiblity mode. I have more than 100+ users so this is not feasible.
View 1 RepliesHow can i freeze grid view heading?
View 3 RepliesI trying to use below code in my app to freeze grid columns but its not working.The same code is working fine in the sample.I am using IE 8.
[URL]
<style
type
="text/css">
/* Div container to wrap the datagrid */
/* Div container to wrap the datagrid */
[Code]....
My question is how to freeze specifi columns of Gridview control ? Freeze means...for example say if we are freezing the first column of grid then on scrolling a horizontal scroll bar of the grid will scroll all columns other than the first column. That means the first column will be visible always without any movement. But the first column should move if we use the vertical scroll bar.
View 1 RepliesI want to freeze the first 3 columns in my gridview. There are few solutions out there but they all have some formatting or browser issue.
View 1 RepliesI want to make a hierarchical gridview with 1 freeze column.
i have freeze a column in general gridview but it was not working on internet explorer 8.
My GridView is not updating when AutoGenerateColumns="false" and have TemplateField. It works fine when I comment out the BoundField and TemplateField and change the AutoGenerateColumns to true. Am I missing something?? Below is the markup:
[Code]....
And this is my BO method for ODS:
[Code]....