i have a datalist .
i used an object datasource to show data in datalist .
and my datalist have two or more repeated columns .
how i can make header for top of each column ?
not for each item and not for each row .just for each column .?
1- how can i display data with repated columns like i can do in datalist
2-im give it a datatable as datasource so im handling Next-Prev button dayinamicly but its works fine with linkbutton only image button cant accept that
I have a grid view which consists of some 16 fields in which i have to take print in A4 sheet
In which every sheet the page must contain headers
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Report_AssistantEngineer.aspx.cs" Inherits="Report_AssistantEngineer" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
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i have a problem with ListView control,when i bind data to it, it shows the heder of it also.
i don't want to show me the hedear, what should i do?
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i have a gridview bound to sql datasource with template fields binding the columns. I have set the Header Style to a css class. I have 3 columns not bound to data as Add, Edit and Delete. When I set the text color to white for the header only the non bound columns go white. The bound columns are BLUE like hyperlink. Any one know a way round this. (If I set the style in the gridview the all columns are white. Want to set in external css file).
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How to display dynamic header for datalist control(Dates are dynamic).Also i want header in each row.I want something like this.Words in bold are headers.Header also in each
row.8/1/2010,8/8/2010,8/15/2010,8/22/2010 are dynamic dates whic change every month based on user selecting date from datecontrol.
HeadCount 8/1/2010 8/8/2010 8/15/2010 8/22/2010
Forecaster HC 447 446 441 432
Agents Scheduled 447 446 441 432
I created a gridview that is made up of 4 gridviews and using a stored procedure to populate it. I create columns at runtime because the number of columns changes all the time.To make the grids editable I am adding template fields at runtime as I create the columns, this is to ensure that a user is able to edit the cells and some foot values update. Reason why I have four grids is to freeze rows and columns like in excel using javascript. The problem is that performance is very bad especially in IE, the grids take a long time to load. I am not sure if this is caused by the data load or the creation of text boxes. see some of the code below for my _aspx page:
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Does anyone have an example for how to create a Dynamically Templated Listview with prefernces page to specify which columns & column order)? Also the listview would also have Edit, delete and insert options if possible. And uses the n-tier approach with Bus Layer and does NOT use LINQ.
View 1 RepliesI have a DataList with controls in the Header that are used to filter the DataList. Everything works correctly until I try and edit the filtered DataList. Having set the EditItemIndex, I then need to read the values from the header filter controls to ensure the Bind returns the same collection of rows. I am calling a function that should return the Header DataListItem so I can get the filter values if set. The problem is the DataList Item collection does not seem to have the HeaderItems in it.
Ian HTML
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I have a gridview control which gets data from database. One of the column is a checkbox and based on the value of the checkbox, I need to display 2 more columns. Currently I am having 2 issues:
1. I am able to achieve this when OnDataBound event gets triggered. Basically I am checking the row state and type and if it is in Normal mode I check the status of the checkbox and based on the status I am setting the style on the columns I want to hide (columns contain checkboxes). But for some reason, I am not able to hide the header. The GridView shows the header but the text boxes which are in the columns are hidden.
2. During Edit mode, I have attached a javascript to the checkbox and when the status of the checkbox changes, it hide/unhides the columns, again header cannot be made hidden. Also, if I use the Visible property of the header, I can make the header invisibly (only using the code behind) but when javascript is invoked on the checkbox during edit mode, it cannot find the controls as they are not visible and hence does not do anything. Since TemplateField does not support style property I can't even set the style["display"].
How can I create below type of gridview with merge merged header columns? If anybody have example share with me.
View 2 RepliesGrid View I added a function and then called it in the following event.
private void ShowNoResultFound(DataTable source, GridView gv)
{
source.Rows.Add(source.NewRow());
gv.DataSource = source;
gv.DataBind();
int columnsCount = gv.Columns.Count;
gv.Rows[0].Cells.Clear();
gv.Rows[0].Cells.Add(new TableCell());
gv.Rows[0].Cells[0].ColumnSpan = columnsCount;
gv.Rows[0].Cells[0].Text = "No Data Found";
}
protected void AppList_Selected(object sender, SqlDataSourceStatusEventArgs e)
{
if (e.AffectedRows == 0 )
{
ShowNoResultFound(AppList, GridView1);
}
}
It displays the following error The type or namespace name 'DataTable' could not be found (are you missing a using directive or an assembly reference?
ListView
Added the following. It shows the message but not the header. Also tried adding ShowHeader="True". It it not allowing it.
...
<EmptyDataTemplate>
Sorry, no data to display.
</EmptyDataTemplate>
</asp:ListView>
I need to apply a function, called get_local_name() to translate, in the language chosen by the user, the headers of a table in Listview. The function searches a table with all the translations and gets the one corresponding to the original name of the header. I had no problems with other buttons or labels. There I have a label, a property Text, so it's easy, for me, remember I'm a total noob, to recall the element I want to translate in Vb. For instance:
Protected Sub select_local()
L_admin.Text = get_local_name("Admins", lng)
End Sub
Private Sub GV_customers_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GV_customers.RowDataBound
If e.Row.RowType = DataControlRowType.Header Then.....
and now I have to do the same for the headers in Listview, but I really can't understand how I could apply get_local_name to the Text of the headers.
Writing a row header of listview. It is difficult to make a codeless listview but now I just want to achieve this with anyway.
Here is the sample image
[url=http://www.freeimagehosting.net/image.php?0279795f10.png][img]http://www.freeimagehosting.net/uploads/th.0279795f10.png[/img][/url]
If this is impossible, then I will write a table for this. Thx!
I have a datalist with 2 columns repeating horizontally. I need some spacing between the columns and am not sure how to do it. I can use cellspacing/cellpadding but that adds vertical spacing as well, which I don't want. Just horizontal.
View 2 RepliesI have certain columns in my DataSource such as "ID", "StartTime", "EndTime", etc.I would like to present them a bit differently in the listview.for example, I want to present the "StartTime" and the "EndTime" in ("hh:mm:ss") form, and would like to show only IDs smaller than 10.I thought about writing the code in
protected void ListView1_ItemDataBound(object sender, ListViewItemEventArgs e)
{
}
I have no problem writing the conditions in code behind, but the question is:since the ListView1_ItemDataBound event handler is fired for every column, how can I know in which one I am concerned, and so which condition to use?for example, if it is a "StartTime" then I want to have (DateTime)item.ToString("hh:mm:ss"), but if it is "ID", I only want to check if ID<5.
I have a DataList control that I use to display a list of words.
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When a user click on any of these words, I want to display the details of this word's in my ListView control that is on the right side of the DatatList control. The ListView control is setup to use a SQLDataSource control. I want to use the SqlDataSource1_Selecting method to grabe the ID from the DataList control but I'm not sure how I grabe the ID or how to setup the DataList to send the ID over.
I am extremely new to ASP and just started learning. I want to know which is better between Datalist, Gridview or Listview if I need paging and sorting functionality? This is what I have so far.
I've tried Datalist but I am having trouble with the paging portion. I've tried gridview and listview and got the paging to work but for some reason, when I click on Pg 2, it refreshes the search or something and what was shown on Pg 1 would appear again on Pg 2.
I know this might be a trivial question but I can't find how to do it...
I want to increase the space between the columns, there barely is any space, the columns are just very near each other...
i need to show images from url wich i have in my behind code. For example i have listview control :
<asp:ListView ID="ListView1" runat="server">
I want to raise an checkbox check-changed event but its not firing :( . It Dosent raise even an command event.
My Requirement :
My Requirement is that i have a Datalist with header checkbox in headertemplate and a child checkbox in itemtemplate and a gridview control. Checking and unchecking will update the gridview control.
I have a forum like page ( vBulletin like page). There are mainly two columns involved. User and Decription. The page looks like this
User Description
-----------------------------------------
userpic Subject
username Description
Download link
-----------------------------------------
user pic Subject
username Description
-----------------------------------------
user pic Subject
username Description
-----------------------------------------
In it , userpic, username, subject and descriptions are to be repeated every time. I used listview for this.. But the column 'download link' is to be used at once only in the first post ( of thread author). So, how can I achieve this. I am using asp.net 3.5 and sql server 2005.
Is it possible to hava a Colums in grid like
Binding Grid as:
Date    Apple  Banana  Mango
26-Apr    5Qty   8Qty   7Qty
I want to add Common Header for Apple banana mango above it as FRUIT. is it possible and how
I am using a Datalist and a Listview in a Master/Detail relationship. Each time a DataList item is bound, a Listview is loaded dynamically. I have provided the relevant Layout and Item templates. It is worked fine for one item. But for more than one item, it will raise the following error: "An item placeholder must be specified on ListView 'ItemListView'. Specify an item placeholder by setting a control's ID property to "MyLayout$itemPlaceholder". The item placeholder control must also specify runat="server".
Despite having set up the item placeholder.
Here is the code-behind:
protected void NodeDataList_ItemDataBound(object sender, DataListItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)[code].....
The Layout template:<asp:PlaceHolder ID="itemPlaceholder" runat="server"></asp:PlaceHolder>
I have the following code the form of a datalist,
<asp:DataList ID="DataList1" runat="server" BorderColor="black" CellPadding="3" Font-Names="Verdana"
Font-Size="8pt">
[code]...
