[mapguide-users] Help with .Net Samples

[nelyass.heglig at gnpoc.com]

Dear,

You just need to add for example two dropdown lists and one text box as
follows:
- Dropdown1: contains list of fields to let user choose one from them
(e.g. RNAME, Owner, area, Price etc.)
- Dropdown2: contains comparison operators (e.g. =, >, LIKE, <= etc.)
- Textbox: here the user add the value to search for

Then you will construct a query from these controls by concatenating
their values, like:
userQuery = dropdownlist1.text & " " & dropdownlist2.text & " " &
textbox1.text 
Then you add the query variable to the filter method:
queryOptions.SetFilter(userQuery);

Please, visit this page for a sample of what you are looking for
http://data.mapguide.com/mapguide/DynamicKml/GoogleEarth.php

I hope this will give you the idea


Nadir Elyass

GIS Survey Engineer


-----Original Message-----
From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of jamesdudden
Sent: Wednesday, December 03, 2008 4:35 PM
To: mapguide-users at lists.osgeo.org
Subject: [mapguide-users] Help with .Net Samples


HI,
In the .net sample - select feature - there is a section of code in the
file
SELECTFEATURES.ASPX.CS as below which sets the filter:

queryOptions.SetFilter("RNAME LIKE 'SCHMITT%'");

What i want to do is allow users to decide the filter from a drop-down
menu
or something. Could anyone offer me any guidance of how and where to
start.
I've tried passing a hard-coded session variable which works but i am
not
sure on how i can get the users input.

Any help or advice would be appreciated.

Regards
James 

-----
Straightforward solutions to take care of your business
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