Intersoft Community - WebCombo - Set Default Value

Set Default Value

andi@intersoftpt.com — Mon, 21 Dec 2009 22:06:44 GMT

Hi R D,

If you like to set value on the server side, on the Page_Load, you can just add WebCombo1.Value = "Andrew", it will set the default value to "Andrew". All the sample beside the one that using SetText() method are not working because when we try to set the WebCombo into the specific index, the data is not populated yet. That is what we need to set the timeout first. Here are the sample code that I made on ClientSide Event of OnInitialize.

function SetValue() {
	var timeout = 650;
	var combo = ISGetObject("WebCombo1");
	combo.ShowDropDown();
	setTimeout(function() { combo.SetSelectedIndex(5); }, timeout)
}

I hope it helps and please do not hesitate to ask if you have any other questions.

Thank you,
Andi Santoso.

Set Default Value

rdelloro — Mon, 21 Dec 2009 05:28:06 GMT

Hi all;

I have an issue with webcombo, I need to set the default value.

I have tried to set value serverside after Datasource loading but I have not find a solution.

After I have tried to set value client side using this sample :

function SetValue()
{                        
   // To Set selected Value by KeyValue
   var combo = ISGetObject("WebCombo1");
   combo.SetSelectedRowByValue("Andrew");
   alert("Set value by KeyValue Andrew");
}

but doesn't run .

I Have find this sample at this link:

http://support.intersoftpt.com/docs/webcombo/4.0.7200/Set%20selected%20row%20in%20unbound%20WebCombo.html

but the only sample that run correctly is setText() method.

How can I set the default value of a webcombo?

Thanks.