Related Dropdown item should be displayed to textbox

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Hi
in an page we are having 4 columns and the data's are stored in the database

we have 1 dropdownbox and 3textbox
when we select an item from dropdown box the related detail for the item should be displayed in the textbox

for eg
we have names in dropdown when we select the name that persons details (phoneno,address,age) should be displayed in the related textbox
can any one say how to write a program for this in asp

Posted 24-Feb-11 19:49pm

shyamala selvam

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Dave Paras · Accepted Answer · 2011-02-24T20:05:00

1. Make Autopostback proprty of combobox true.
2. Write in SelectedIndex changed event.

C#

protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
    {
        //Use DropDownList1.SelectedItem.ToString() to Get selected Text
        //Use DropDownList1.SelectedValue.ToString() to Get selected value

        //Execute query to fetch detail of seleted item
        //Set result to different textboxes
    
}

HAPPY CODING :laugh: ;)

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Related Dropdown item should be displayed to textbox

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Related Dropdown item should be displayed to textbox

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