C#-WEB:Want to display the autoincrement id on the label or textbox control

20 New Member

Hello friends,

I m using ASP.NET with C# 2005 and SQL SERVER 2005 for the ASP.Net Website.

I m using sqldatasource to connect and retrieve the data from database and then it displays the data in the gridview on the button click event.I have created the stored procedure for insert and select query.

I Want to display the autoincrement id on the label or textbox control on the form and also on the click event of the button it should display in the gridview.

I m able to get the data thru database and display it in the gridview but i don't know how'z it possible to see the id on the label or textbox control of the form ??

The form has many other controls also when it clicks on submit then on that click event it should show me the data on the control which should be retrieve from database..

On view click event it shows the contains in gridview at that time it show the id incremented n all data.

Pls help me how can i see the id on the label..
Thanxs in advance.

Apr 9 '07 #1

Subscribe Reply

6084

AricC

1,892

Recognized Expert Top Contributor

A few things, what does your table structure look like? Do you have a value that auto increments? If you are getting the other data you should be able to select the ID and update a the label. Perhaps some code would help.

Apr 9 '07 #2

sheenaa

New Member

A few things, what does your table structure look like? Do you have a value that auto increments? If you are getting the other data you should be able to select the ID and update a the label. Perhaps some code would help.

No,ur understanding is wrong...
I m not able to explain my question properly sorry...

ASP.NET with C# 2005 code

Expand|Select|Wrap|Line Numbers

 
 <body>

<form id="form1" runat="server">

<div>

Id   

<asp:TextBox ID="tbid" runat="server" Enabled="False"></asp:TextBox>

<br />

Address   

<asp:TextBox ID="tbaddress1" runat="server" Rows="4" TextMode="MultiLine" ></asp:TextBox>

<br />
 
<asp:Button ID="cmdview" runat="server" Text="View" OnClick="cmdview_Click" />

<br />
 
<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:addresstable%>"

ProviderName="System.Data.SqlClient"

Selectcommandtype="StoredProcedure" SelectCommand="addressSelect "

</asp:SqlDataSource>
 
<asp:GridView ID="GridView1" runat="server" DataSourceID="SqlDataSource1" autogeneratecolumns="false"

AutoGenerateDeleteButton="false" AutoGenerateEditButton="false"

DataKeyNames=id>
 
<Columns>

<asp:CommandField ShowDeleteButton="True" ShowEditButton="True" />

<asp:boundfield datafield="id"

readonly="True"

headertext="ID"/>

<asp:boundfield datafield="address"

headertext="Address"/>

</Columns>
 
</asp:GridView>
 
</div>

</form>

</body>
 
protected void Page_Load(object sender, EventArgs e)

{

GridView1.Visible = true;

}

Stored Procedure

Expand|Select|Wrap|Line Numbers

  
ALTER PROCEDURE insertquery1
 
@id Int output,

@address varchar(30)
 
AS
 
if not exists (Select address from addresstable where address=@address and id <> @id)
 
begin 

           select @id = isnull(max(id),0) + 1 from addresstable

INSERT INTO addresstable

                    ( address)

VALUES     (@address)

                Print ' Address are now recorded'  

end

Apr 12 '07 #3

sheenaa

New Member

The above code is just a sample which may help now to answer my question i suppose...if anything missing then let me know again...

Ok,now i want to display the 2fields in gridview i.e. ID and Address..which i will insert thru the insert parameters

Expand|Select|Wrap|Line Numbers

  
 <asp:Button ID="cmdsubmit" runat="server" Text="Submit" OnClick="cmdsubmit_Click" />&nbsp;
 
 protected void cmdsubmit_Click(object sender, EventArgs e)

    {

       SqlDataSource1.InsertParameters["address"].DefaultValue =tbaddress.Text;
 
       HOW TO MAKE THE LABEL/TEXTBOX DISPLAY WHICH IS ENABLED IN THE PROPERTY AND WHICH IS AUTOINCREMENT WITH IDENTITY THRU STORED PROCEDURE OF SQL SERVER 2005  
 
        SqlDataSource1.Insert();

        GridView1.Visible = true;

     }

HOW TO MAKE THE LABEL/TEXTBOX DISPLAY WHICH IS Enabled="False" PROPERTY AND WHICH IS AUTOINCREMENT WITH IDENTITY THRU STORED PROCEDURE OF SQL SERVER 2005.

I don't want the user manually inserts the id as it is autoincrement but at the time of entering the address he can know the id and see it in the enabled textbox.If it's possible to display in the label then also it's fine..

Hope this time anyone can understand what i want and explain me..
thanxs

Apr 12 '07 #4

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I have a barcode scanner which uses a "keyboard wedge" program so that the data it scans comes through as if it was typed on a keyboard. I am trying to have the data in the barcode be displayed in a text box. I know that there are certain control characters embedded in the data that I want to display substitutions for in the text box, for instance I want to replace ASCII character 04 with the string "<EOT>". I have tried doing a simple...

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