SqlDataSource control activating on button click

[Hrvoje Vrbanc]

Hello all!

As I have only recently started to use native ASP.NET 2.0 data access
controls (and found them to be very powerful), I have one question that I
was unable to find the answer to:

- I have an ASPX page with a SqlDataSource control with Select, Update and
Delete calls to stored procedures and a GridView bound to SqlDataSource,

- everything works fine, the date gets displayed when the page is loaded and
Delete ad Update also work OK.

Now, I want the page not to display any data until a button is clicked, or
better said until a button is clicked and a value from a TextBox is passed
as a Select statement parameter to the SqlDataSource.

How to prevent the GridView from filling onLoad and how to refresh it on
Button click?

Thank you in advance,
Hrvoje

 

[Nanda Lella[MSFT]]

You can bind the datasource of the gridview on button click.
I mean, in the button click routine, Add code similar to
Gridview1.DataSource = SqlDataSource1;
GridView1.DataBind();
And remove the DataSource part from the GridView definition/declaration in
the aspx page.

Hope this helps.

--------------------

From: "Hrvoje Vrbanc" <[email protected]>
Subject: SqlDataSource control activating on button click
Date: Tue, 4 Dec 2007 16:44:01 +0100
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Hello all!

As I have only recently started to use native ASP.NET 2.0 data access
controls (and found them to be very powerful), I have one question that I
was unable to find the answer to:

- I have an ASPX page with a SqlDataSource control with Select, Update and
Delete calls to stored procedures and a GridView bound to SqlDataSource,

- everything works fine, the date gets displayed when the page is loaded and
Delete ad Update also work OK.

Now, I want the page not to display any data until a button is clicked, or
better said until a button is clicked and a value from a TextBox is passed
as a Select statement parameter to the SqlDataSource.

How to prevent the GridView from filling onLoad and how to refresh it on
Button click?

Thank you in advance,
Hrvoje

--

Thank You,
Nanda Lella,

This Posting is provided "AS IS" with no warranties, and confers no rights.

 

[Hrvoje Vrbanc]

Thank you very much, Nanda!
Hrvoje

You can bind the datasource of the gridview on button click.
I mean, in the button click routine, Add code similar to
Gridview1.DataSource = SqlDataSource1;
GridView1.DataBind();
And remove the DataSource part from the GridView definition/declaration in
the aspx page.

Hope this helps.

--------------------

--

Thank You,
Nanda Lella,

This Posting is provided "AS IS" with no warranties, and confers no
rights.