Connecting an app with a website by using WCF

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I have created a WCF services to connect my android app with my SQL database on online site.when I try to get data from my database using android app I got no error and no data I do not know if there is an error in my code.

What I have tried:

editing web.config by adding this :
<webservices>
<protocols>
<add name="HttpSoap12"/>
<add name="HttpSoap"/>
<add name="HttpGet"/>
<add name="HttpPost"/>

Posted 9-Aug-18 22:49pm

Member 13366692

Updated 10-Aug-18 4:44am

v3

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Mike V Baker · Answer 1 · 2018-08-10T03:42:00

I'm not 100% sure about this but you have saveStaff defined as a query

C#

Dim saveStaff As String = "select Spec from Password where Num = @AndroidNum AND Pass = @AndroidPass"

But you call it with ExecuteNonQuery

C#

querySaveStaff.ExecuteNonQuery()

I'm not sure the net effect of this. It could be ignoring the query because it's a query and you're saying ExecuteNonQuery, or it could be running the query and just ignoring and not returning the results.

HTH, Mike