[مخالف]مشكلة عند الرن لاتظهر لي نتيجة

Hello there all,

I'm working on a job seeking website where the job seeker can search for a job , the search box is located in the master page, that's why i passed the keywords as a query string, and then the matching jobs will be displayed in a listview.

the keywords will be taken from two controls: a drop down list which the user can choose the location of the job, and a text box where he can type a keyword.

the select command of the sqlDataSource of the data list is as the following:

SelectCommand="SELECT Company.coName, Job.startJobDate, Job.jobDescription, Job.jobLocation, Job.title FROM Company INNER JOIN Job ON Company.coID = Job.coID where ((Job.jobLocation=@value2) OR (Job.title LIKE @value1 ) OR (Job.mainSkill LIKE @value1 ) OR (Job.gender LIKE @value1 ) OR (Job.ntID LIKE @value1 ) OR (Job.salary LIKE @value1 ) OR (Job.jobDescription LIKE @value1 ) OR (Job.startJobDate LIKE @value1 )) AND (Job.dbLanguage ='english' )">

<SelectParameters>

<asp:QueryStringParameter Name="value2" QueryStringField="city"

Type="String" />

<asp:QueryStringParameter Name="value1" QueryStringField="keyword" />

</SelectParameters>

when I test the query it works fine

but when I run it on the browser, the text box works fine but when i choose a city, the job doesn't appear and the listview becomes empty :(

I've been working on it for days now and i don't know where the problem is