How to populate listbox from database on textbox textchanged event?

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How to populate listbox from database on textbox textchanged event and select value store into database .

Example:

I have one table tblAccount
Fields are:
appAccountID
appAccountName
appParentID
appCreatedDate

I want this type of output:
appAccountID appAccountName appParentID appCreatedDate
1 Home 0 28-07-2012
2 Office 0 28-07-2012
3 Salary 2 29-07-2012
4 Vegetables 1 29-07-2012

when i want to add my home expences into home accountName then i write down in txtSearchAccount after writing home it will display home's all subcategory
when i select home then it will store appParentID = home's Primary key .
Please help me .

Thank you in advance.

Posted 27-Jul-12 21:38pm

MD Chalodiya

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2 solutions

Solution 1

You can handle this event, and you can write any code you like in the event handler. Where are you stuck ?

Posted 27-Jul-12 21:54pm

Christian Graus

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Sandeep Mewara · Accepted Answer · 2012-07-28T01:41:00

How to populate listbox from database on textbox textchanged event and select value store into database
Steps:
1. Define TextChanged event in your code behind file
2. Based on whatever search criteria is passed, use to form a search query
3. Retrieve data from database based on the query
4. Display the data in listbox based on data retrieved.

Go step by step, try out and post specific issue once faced. You may find that it was not that difficult.