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Hi,
1. At what point are you getting the IndexOutOfRangeException? Have you stepped through your code?
2. Instead of hiding the ID column you can decide not to bind the ID column to the gridview in the first place, by not specifying it in the gridview boundfield collections.
You can set the ID column of the datasource as a Primary Key to the GridView Rows which you can use for your delete.
hope this helps,
Ibrahim
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Hello,
I have placed a html table control on my web page. I wish to fill the rows and columns with dataset's rows and column. Please tell me the easy the faster way to fill the html table with dataset.
Dataset is carrying 20 rows and 8 columns.
Thanks & Regards
Girish Sharma
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The easiest way is go for a GridView control in asp.net 2.0. You can display the dataset content in a tabular format by writing few lines of code.
It will also maintain the ViewState between postback.
You can also provide the sorting, paging and filter options.
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So, finally, i am using GridView control, but one little question more:
How do i set column name as per query column; i.e. suppose select query is :
select Cname as "Candidate Name" from table1. So i wish to give the column name "Candidate Name" like wise.
Thanks & Regards
Girish Sharma
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You can use RowDataBound event. Google it. you can do it like in that event,
"If e.Row.RowType = DataControlRowType.Header Then
do somthing
End If"
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You can't use a HTML table in the code-behind to bind it to the dataset. You need to set runat="server" attribute to true. You can also use the HTMLTextWrite class to generate the table. Otherwise, you can always use the grid view control with out writing so many lines of code. But it totally depends on the requirement.
Either you love IT or leave IT...
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Hi,
I have never used this control.Cay any one tell me:-
1) how to display image in detailsview control.I have store that image path in database.I want to display that image using the path store in that database.
2) and i want to hide columns of the detailsview control.Is it possible?.If yes how it is possible.
Can any one provide me the example..........if possible.
Thanks in advance.
Regards,
Pranav.
Pranav Dave
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Put this code in .aspx page
<asp:DataList ID="dataListImages" runat="server" RepeatColumns="3" RepeatDirection="Horizontal"
Width="100%" CellPadding="2" CellSpacing="0">
<ItemTemplate>
<img alt="" src='<%#DataBinder.Eval(Container.DataItem, "Image_Path")%>' />
</ItemTemplate>
</asp:DataList>
In code behind .cs file
private void BindDataList()
{
using (SqlConnection connection = new SqlConnection("Database=DOTNET;Server=HELLO-COMP;Integrated Security=SSPI"))
{
string queryString = "SELECT Image_Path FROM Image_Table";
SqlCommand command = new SqlCommand(queryString, connection);
SqlDataAdapter da = new SqlDataAdapter(command);
DataTable dt = new DataTable();
da.Fill(dt);
dataListImages.DataSource = dt;
dataListImages.DataBind();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BindDataList();
}
}
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Tell me, please, how to delete individual pages from auntifikatsii file web.config
Thanks
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What ...?
You question is not clear.
What is auntifikatsii file?
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Sorry,
authentication...individual pages from authentication in the Web.Config file
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Do you want to delete pages from web.config file ? 
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Xpycm wrote: how to delete individual pages from auntifikatsii file web.config
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Sorry,
authentication ... individual pages from authentication in the Web.Config
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Hi,
See...Until you won't clearly express your problem, it won't be solved.
Ramesh Sambari
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Good Morning
i have the Following
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" PageSize="20"
Width="99%" OnPageIndexChanging="GridView1_PageIndexChanging" OnSelectedIndexChanged="GridView1_SelectedIndexChanged">
</asp:GridView>
I want to a checkbox in the First Column, i will use this Check box to find the Record to Update.
Thanks
Vuyiswa Maseko,
Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/
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Use TemplateField to add an asp.net control within a gridview column
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" PageSize="20" Width="99%" OnPageIndexChanging="GridView1_PageIndexChanging" OnSelectedIndexChanged="GridView1_SelectedIndexChanged"><br />
<asp:TemplateField HeaderText="Edit/Update"><br />
<ItemTemplate><br />
<asp:CheckBox ID="CheckBox1" runat="server" /><br />
</ItemTemplate><br />
</asp:TemplateField><br />
</asp:GridView><br />
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Good Morning Ramesh
Thank you for your Answer, my Problem is that am not using a wizard to do a Connection. Let me explain in Detail what am doing. The Code has changed a little bit i was able to bring the checkbox but here is something more
Now my Gridview will look like this
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" PageSize="20"
Width="99%" OnPageIndexChanging="GridView1_PageIndexChanging" OnSelectedIndexChanged="GridView1_SelectedIndexChanged">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="CheckBox1" runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField HeaderText="User" />
<asp:BoundField HeaderText="Resource" />
<asp:BoundField HeaderText="Type" />
</Columns>
<EmptyDataTemplate>
<asp:CheckBox ID="chk" runat="server" />
</EmptyDataTemplate>
</asp:GridView>
Now am Binding my Grid like this
private void Bind_Responsibility()
{
BLL.BLL obj = new BLL.BLL();
DataSet ds = new DataSet();
ds = obj.Responsibilities_View_details(Convert.ToString(Session["Selected"]), Convert.ToString(Session["ActiveDatabase"]));
GridView1.Visible = true;
grdViewResponsibilities.Visible = false;
GridView1.DataSource = ds;
GridView1.DataMember = "Response";
GridView1.DataBind();
}
Now my Results are like this
checkbox User Resource TypeUser Resource Type
=========================================================================================
[] | | | Administrator | E3 - Ekonomiese Wet.| Gebou |
----------------------------------------------------------------------
[] | | | Administrator | E7 - FP Biblioteek | Gebou |
----------------------------------------------------------------------
[X] | | | Administrator | E8 - JC Coetzee | Gebou |
==========================================================================================
Now my Problem is that First 3 Columns are Empty. How can i remove the Empty part. Am Binding from a Dataset.
Thank you
Vuyiswa Maseko,
Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/
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Set AutoGenerateColumns property to "False" for the gridview.
Also change your bound fields like below:
<asp:boundfield datafield="User" headertext="User">
<asp:boundfield datafield="Resource" headertext="Resource">
<asp:boundfield datafield="Type" headertext="Type">
The DataField property of the BoundField should have a column name in your dataset.
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Thank you that was Perfect
Resolved
Vuyiswa Maseko,
Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/
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i dont understand the error i encounters in my ASPX file
below is the syntax:
Page.Controls.Add(new LiteralControl("<script language='javascript'> window.alert('my message')</script>"));
I used the above syntax and it works fine in my 1st page but when i used it in the other page it gives an error:
The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).
somebody who can help me solve this problem..... thanks in advance. 
xxx
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The above code is working for me in the page load event.
Are you calling the above code in the page load event in both pages.
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No, below is the code structure
protected void Button1_Click(object sender, EventArgs e)
{
if(......)
{
..
..
}
else
{
..
Page.Controls.Add(new LiteralControl("<script language='javascript'> window.alert('My Message')</script>"));
}
}
xxx
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if understood correctly, you are trying to register the javascript to display an alert message at runtime .
You can also try like this:
Page.ClientScript.RegisterStartupScript(this.GetType(), "testkey", " window.alert('My Message')");
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Although you did not have any explanation as to why i encountered such problem, I am still very greetful that you share your knowledge... thanks a lot!!!
 I salute
xxx
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