Run Server-side Function *immediately after* executing client-side JavaScript.

[Guadala Harry]

Suppose I have a hyperlink that, when clicked, executes a JavaScript
function on the client. Separately I have a button that, when clicked,
causes a post back and executes a server-side function, as in the following:

<a id="HyperLink5 " href="javascrip t:DoSomethingIn Client()">Do Something</a>

<asp:Button id="btnSaveChan ges" EnableViewState ="true"
CommandName="Sa veChanges" Visible="true" Width="115" runat="server"
Text="Save Changes"></asp:Button>

What I want is to have it so that when the user clicks on the hyperlink, the
JavaScript function executes and then the PostBack gets initiated
immediately after the JavaScript function does its thing - as if the user
had clicked on the Save Changes button (but without requiring the user to
click on the button). That is, I want the JavaScript to make its client-side
changes and then cause the server-side "Save Changes" function to execute.
Any ideas?

Thanks!

[John Saunders]

"Guadala Harry" <Ch*********@gh .com> wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. ..

Suppose I have a hyperlink that, when clicked, executes a JavaScript
function on the client. Separately I have a button that, when clicked,
causes a post back and executes a server-side function, as in the following:
<a id="HyperLink5 " href="javascrip t:DoSomethingIn Client()">Do Something</a>
<asp:Button id="btnSaveChan ges" EnableViewState ="true"
CommandName="Sa veChanges" Visible="true" Width="115" runat="server"
Text="Save Changes"></asp:Button>

What I want is to have it so that when the user clicks on the hyperlink, the JavaScript function executes and then the PostBack gets initiated
immediately after the JavaScript function does its thing - as if the user
had clicked on the Save Changes button (but without requiring the user to
click on the button). That is, I want the JavaScript to make its client-side changes and then cause the server-side "Save Changes" function to execute.
Any ideas?

Use btnSaveChanges. click() in DoSomethingInCl ient.
--
John Saunders
johnwsaundersii i at hotmail

[Guadala Harry]

Sorry if I'm a bit dense on this, but here is the syntax I used and it
doesn't trigger the server-side code:

function DoSomethingInCl ient() {
Do Some Stuff Here
btnSaveChanges. click();
}

How can I get the server-side code (btnSaveChanges .click()) to execute?

Thanks.
"John Saunders" <jo************ **@notcoldmail. com> wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. ..

"Guadala Harry" <Ch*********@gh .com> wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. ..

Suppose I have a hyperlink that, when clicked, executes a JavaScript
function on the client. Separately I have a button that, when clicked,
causes a post back and executes a server-side function, as in the

following:

<a id="HyperLink5 " href="javascrip t:DoSomethingIn Client()">Do

Something</a>

<asp:Button id="btnSaveChan ges" EnableViewState ="true"
CommandName="Sa veChanges" Visible="true" Width="115" runat="server"
Text="Save Changes"></asp:Button>

What I want is to have it so that when the user clicks on the hyperlink,

the

JavaScript function executes and then the PostBack gets initiated
immediately after the JavaScript function does its thing - as if the user had clicked on the Save Changes button (but without requiring the user to click on the button). That is, I want the JavaScript to make its

client-side

changes and then cause the server-side "Save Changes" function to execute. Any ideas?

Use btnSaveChanges. click() in DoSomethingInCl ient.
--
John Saunders
johnwsaundersii i at hotmail

[John Saunders]

"Guadala Harry" <Ch*********@gh .com> wrote in message
news:Ob******** *****@TK2MSFTNG P12.phx.gbl...

Sorry if I'm a bit dense on this, but here is the syntax I used and it
doesn't trigger the server-side code:

function DoSomethingInCl ient() {
Do Some Stuff Here
btnSaveChanges. click();
}

How can I get the server-side code (btnSaveChanges .click()) to execute?
I'm surprised that didn't work.

In server code, you can call GetPostBackClie ntEvent(btnSave Changes) to get a
string containing a JavaScript function which can be called to do a
postback. I'll research this a bit and get you back some code.
--
John Saunders
johnwsaundersii i at hotmail

"John Saunders" <jo************ **@notcoldmail. com> wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. ..

"Guadala Harry" <Ch*********@gh .com> wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. ..

Suppose I have a hyperlink that, when clicked, executes a JavaScript
function on the client. Separately I have a button that, when clicked,
causes a post back and executes a server-side function, as in the

following:

<a id="HyperLink5 " href="javascrip t:DoSomethingIn Client()">Do

Something</a>

<asp:Button id="btnSaveChan ges" EnableViewState ="true"
CommandName="Sa veChanges" Visible="true" Width="115" runat="server"
Text="Save Changes"></asp:Button>

What I want is to have it so that when the user clicks on the

hyperlink,

the

JavaScript function executes and then the PostBack gets initiated
immediately after the JavaScript function does its thing - as if the

user had clicked on the Save Changes button (but without requiring the user to click on the button). That is, I want the JavaScript to make its

client-side

changes and then cause the server-side "Save Changes" function to execute. Any ideas?

Use btnSaveChanges. click() in DoSomethingInCl ient.
--
John Saunders
johnwsaundersii i at hotmail

[hari prasad]

Hi
You can call Server Side Script from Client Script Execution.
function DoSomethingInCl ient()
{
Do Some Stuff Here
__doPostBack('b tnSaveClick','' );
}
I am using same code and its working for me....


"John Saunders" wrote:

"Guadala Harry" <Ch*********@gh .com> wrote in message
news:Ob******** *****@TK2MSFTNG P12.phx.gbl...

Sorry if I'm a bit dense on this, but here is the syntax I used and it
doesn't trigger the server-side code:

function DoSomethingInCl ient() {
Do Some Stuff Here
btnSaveChanges. click();
}

How can I get the server-side code (btnSaveChanges .click()) to execute?

I'm surprised that didn't work.

In server code, you can call GetPostBackClie ntEvent(btnSave Changes) to get a
string containing a JavaScript function which can be called to do a
postback. I'll research this a bit and get you back some code.
--
John Saunders
johnwsaundersii i at hotmail

"John Saunders" <jo************ **@notcoldmail. com> wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. ..

"Guadala Harry" <Ch*********@gh .com> wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. ..
> Suppose I have a hyperlink that, when clicked, executes a JavaScript
> function on the client. Separately I have a button that, when clicked,
> causes a post back and executes a server-side function, as in the
following:
>
> <a id="HyperLink5 " href="javascrip t:DoSomethingIn Client()">Do
Something</a>
>
> <asp:Button id="btnSaveChan ges" EnableViewState ="true"
> CommandName="Sa veChanges" Visible="true" Width="115" runat="server"
> Text="Save Changes"></asp:Button>
>
> What I want is to have it so that when the user clicks on the hyperlink, the
> JavaScript function executes and then the PostBack gets initiated
> immediately after the JavaScript function does its thing - as if the

user

> had clicked on the Save Changes button (but without requiring the user

to

> click on the button). That is, I want the JavaScript to make its
client-side
> changes and then cause the server-side "Save Changes" function to

execute.

> Any ideas?

Use btnSaveChanges. click() in DoSomethingInCl ient.
--
John Saunders
johnwsaundersii i at hotmail