I'm using a GridView to display some ifnromation in ASP.NET. I need it to simply display 0 in the gridview fields (there's only ever one row returned) if the dataset is empty, plus of course display the headers.
View 2 RepliesI just hit the same problem as described here: [URL] - GridView paging with ObjectDataSource. I see the column headers but no data, and I know for a fact my method returns a DataTable with data in it.
View 1 RepliesI have in my code a gridview that I redirect to excel, it works fine when I have data in the data set. waht I want is to show column headers when there is no data right now what i get is empty sheet.
View 7 RepliesIf the gridview binds to empty dataset, I need to still show a gridview so that users can ADD more using the textfields in the bottom of the footer template. Since the gridview is empty it won't bind not allowing rendering of the <footer template> I guess I should create a empty dataset if the gridview is empty. How do I check for this and can this be done in GridviewRowEventArgs
View 5 RepliesI need to display the column headers to the left within ASP.NET? how to do that?
View 1 RepliesWhen I click on the Alphabets it will show the details of a player...however, when that particular letters has no details of the player..I want to show."No results can be found"..Is there anyway to do it?
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
ViewState["CurrentAlphabet"] = "ALL";
this.GenerateAlphabets();
[code]...
i was able to implement a gridview with insert, edit and delete features, but I NEED to be able to display an empty row for insert even if the select statement returns no row. How do I do that?
Here is the code I have so far:
<asp:Label ID="Label2" runat="server" Text="Accession # "></asp:Label>
<asp:TextBox runat="server" ID="accession_num" AutoPostBack="True"></asp:TextBox>
<asp:SqlDataSource ID="SqlDataSource2" runat="server"
ConnectionString="<%$ ConnectionStrings:pdmstestConnectionString %>"
[Code]....
How to display empty GridView to insert new record if no data retreived for some record on the result from data table?Actually i am trying to give a user an option to add recrod from Gridview. On result of some query it is perfectly displaying data and a footer row with the insertion textbox but when there is no data in the gridview it is not displaying. It should display with footer having insert textbox.
View 5 RepliesHow to set letter NO in gridview is empty record...
View 1 Repliesi'm using gridview.when datasource is empty i hav to display only headers of the columns.how to do this?
View 4 RepliesI have never work with a repeater and after a lot of research I got to the conclusion that this is the control I need to use for what I have to do. I need display data but I will need 2 headers and after some sort of amount of records the headers will repeat again. In this page you will find an example of what I'm trying to do http://ratings.fide.com/view_source.phtml?code=45276 I don't know if a repeater is the right control but i thin it is.
View 3 RepliesI'm trying to use a ListView to display product specs. I also want to display the group headings such as "Dimensions", "Input Ports", etc.
How do I display these group headers? My code below lists the specs but doesn't show me the header. If I put some static text however, that shows up. What am I doing wrong?
[Code]....
I tried to use ListView with following code to display 2 columns for name and address:
<asp:ListView ID="ListView1" runat="server">
<LayoutTemplate>
<ol>
<asp:PlaceHolder ID="itemPlaceholder" runat="server" />
</ol>
</LayoutTemplate>
<ItemTemplate>
<li>
<%# Eval("PersonName") %>
<%# Eval("PersonAddress")%>
</li>
</ItemTemplate>
</asp:ListView>
The problem is the address is not aligned depends on the person's name length.
I want to have 2 columns aligned and with horizontal and vertical grid lines. Can I do that?
I have a gridview with two bound fields. On clicking a button i want to display the values in first row of gridview in two textboxes. But if gridview cell is empty i am getting the text in textbox to which the value of cell is given as -' 'i know my problem will be solved if i use the template fields instead. But i want a solution while maintaining the bound fields ,if any.
View 2 RepliesI have a sql database that on some field will have a empty string/field. I am using a Datalist to display my results. How do I not make the labels that are empty not display? Currently if the field is empty it will leave a space there which my goal is if the field is empty do not leave a white space instead move the other colunms up.
View 2 RepliesI wanted to have fixed headers in grid view. I came across multiple solutions but none worked with IE 8 and Chrome. One of the best solutions is following:
<style type="text/css">
<!--
.DataGridFixedHeader {background-color: white; position:relative; top:expression(this.offsetParent.scrollTop);}
-->
</style>
I am using the ASP.NET3.5 gridview control in a new project. My problem is that the gridview presents data in basic tabular format, whereas I want a grid with row header / grouping behaviors. An example of this would be Outlook web interface, which can group emails by date, as well as allowing you to select individual emails to display.
My problem: I can't see how this could be easily done with Gridview? I did find a product called Telerik that has a seemingly fancy Gridview, but I am hesitant to spend money on a single components that now also locks me into a third-party framework...
What is the best way to format a grid, (or any other control) in this format?
Header1 Header2
A B C D Header3 Header4 header5
row
row
row
row
row
Header3 Header4
row
eader5 Header6 header7 header8
row
row
row
footer data
is this format even possible?
I have a couple of Textboxes in a Gridview header, mainly used to search for items in the dataset. This works fine; however, on Post Back, the textboxes do not hold the entered text. The View State is enabled for these control items.
View 4 RepliesI have the following output from a SQL Datasource that I would like to separate into the Giant Sets...
Giant Set 1 Exercise 1 10 reps
Giant Set 1 Exercise 2 15 reps
Giant Set 1 Exercise 3 10 reps
Giant Set 2 Exercise 1 15 reps
Giant Set 2 Exercise 2 15 reps
Giant Set 2 Exercise 3 15 reps
So I want it to look like this...
Giant Set 1
Exercise 1 10 reps
Exercise 2 15 reps
Exercise 3 10 reps
Giant Set 2
Exercise 1 15 reps
Exercise 2 15 reps
Exercise 3 15 reps
Is this possible with a gridview?
I want scrollable gridview with fixed header. For that i create belw code
[Code]....
It works fine uptil page loads.I have functionality to delete rows from gridview.Once i click delete button from gridview the width of header columns get decreased then the width od data inside gridview.It means depending on the content of data the size gets variable.HOW to show data inside gridview irrespective of the content of data.
I have written a code from here http://www.aspsnippets.com/Articles/Display-GridView-with-Empty-Message-and-Header-and-Footer-when-no-data-in-ASP.Net.aspx. I just edited this as follows. this is my gridview code:-
<asp:GridView ID="gvCustomers" runat="server" Width="550px" AutoGenerateColumns="false"
Font-Names="Arial" Font-Size="11pt" AlternatingRowStyle-BackColor="#C2D69B" HeaderStyle-BackColor="green"
AllowPaging="true" PageSize="10">
<Columns>
<asp:BoundField HeaderText="State Name" DataField="StateName" FooterText="Footer" />
<asp:BoundField HeaderText="Organizatio Name" DataField="OrganizatioName" FooterText="Footer" />
<asp:BoundField HeaderText="Partner Name" DataField="PartnerName" FooterText="Footer" />
</Columns>
<AlternatingRowStyle BackColor="#C2D69B" />
<EmptyDataTemplate>
<table cellspacing="0" rules="all" style="font-family: Arial;
font-size: 11pt; width: 550px; border-collapse: collapse;">
<tr style="background-color: Green;">
<th scope="col">
State Name
</th>
<th scope="col">
Organization Name
</th>
<th scope="col">
Partner Name
</th>
</tr>
<tr>
<td colspan = "3" align = "center">
No Data found.
</td>
</tr>
</table>
</EmptyDataTemplate>
</asp:GridView>
and my code file code is as follows
SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["contest"].ConnectionString);
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Bind_Grid();
}
}
protected void Bind_Grid()
{
string strSql = "select * from mtblInformation";
SqlCommand com = new SqlCommand(strSql,con);
SqlDataAdapter sda = new SqlDataAdapter(com);
DataTable dt = new DataTable();
sda.Fill(dt);
if (dt.Rows.Count > 0)
{
gvCustomers.DataSource = dt;
gvCustomers.DataBind();
}
}
when in database table have records then gridview binds and its showing records, But when there is no record in DB , instead of showing msgs that "No Data found." gridview doesn't appear.
I would like to create a gridview which has as headers the last 12 months, which would need to change as time progresses... is it possible to do this?
View 24 RepliesFreezing Headers and Columns in a Gridview
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I've been trying for the past few hours to add mutliple headers to my grid view but keep failing to get it to show. There's plenty of examples online that I found but can't seem to get the most simplest to work. Below is the code I've been using with no success. I even tried changing the "TableCell" o "TableHeaderCell" but still yields no headers as expected. Anyone know what I could be doing wrong?
[Code]....