Changing ajax parameters

bpalmer · June 26, 2012, 8:08pm

I am modifying an existing Yii program using Eclipse on Apache 2.2. I have modified the code to change the parameters of an existing ajax call. I was using one integer field from my database table but now I need to use a different field.

Here’s the code:

    &#036;url = array('dailyProgressByTrack', 'studentId'=&gt; &#036;student-&gt;id);


    &#036;url['curriculumTrackId'] = &#036;curriculumTrack-&gt;id;


    &#036;url['CollectionProgressPreferencesForm[startDate]'] = &#036;prefsForm-&gt;startDate;


    &#036;url['CollectionProgressPreferencesForm[stopDate]'] = &#036;prefsForm-&gt;stopDate;


	&#036;tabcontent[&#036;tabTitle] = array('ajax' =&gt; &#036;url);

In the second line, I changed ‘lessonTypeId’ to ‘curriculumTrackId’. That’s the only change I made.

I’m getting the following error: “NetworkError: 400 CHttpException - .../studentProgress/dailyProgressByTrack?studentId=630&curriculumTrackId=2&CollectionProgressPreferencesForm%5BstartDate%5D=09%2F01%2F11&CollectionProgressPreferencesForm%5BstopDate%5D=07%2F01%2F12”

I’m new to Yii and PHP so I need help identifying the problem. Thanks.

yugenekr · June 27, 2012, 5:42am

So, code worked okay before this change and works okay if you revert change to other parameter?

Which arguments your studentProgress/dailyProgressByTrack method accepts?

bpalmer · June 27, 2012, 9:12pm

Your comment got me to look at the action function. I’d missed converting the variable there. Thanks for the help.