Web Forms :: Hide (Remove) Selected Value Of One DropDownList In Other DropDownLists?

Dec 23, 2015

Iam having 6 dropdownlist.If I selected a Value in first dropdownlist it should not appeared in other five or it should gives it is already selected.

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protected void Button2_Click(object sender, EventArgs e)
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[Code]....

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Table1:


ID         FROM          TO

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[Code]....

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[Code]....

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Basically the scenario is like this, I'm getting an XML from a 3rd party application with available dates for booking, for each day there are types of rooms the person can choose, single, double, etc.

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http://i.imgur.com/37chw.png

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[Code]......

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