Thread: Create and Display XML File

Working with xml files problem: 1. Create a xml file giving values from user. O.k i know this initally.but, to append new elements i dont know the xml file should contain the structure,
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sanjay ganesh
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hyd

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sanjay ganesh
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sanju ganesh
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hyd

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samy ganesh
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blore

2. Next, from webpage we need to search perticular record example suppose i pass a value for age >30 the related patients details should display in some data controls like data grid/gridview or, suppose i passed first name as samy that related information should display in grid view control i dont know this.please help me in doing this problem. Hoping you reply soon.

The best solution for this is DataTable

Here are the solutions explained to your problems

1. Creating a XML file and appending nodes
You can use a DataTable object having 4 columns with names as required. You can insert rows (values provided by user) into it easily.
You can retrieve XML any time by using DataTable.ReadXML

2. Filtering data
There are methods available in DataTable to filter or sort data easily

If still have some problem then post back.

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Vikas Vaidya

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