Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | Last revisionBoth sides next revision |
| en:create:debugging [08.06.2022 17:25] – admin | en:create:debugging [08.06.2022 20:04] – admin |
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| While the PHP code of SoSci Survey is being executed on the server, [[en:create:javascript|JavaScript]] will run in the browser of the participant. Accordingly the browser is responsible for finding errors and information. | While the PHP code of SoSci Survey is being executed on the server, [[en:create:javascript|JavaScript]] will run in the browser of the participant. Accordingly the browser is responsible for finding errors and information. |
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| To do so, the browwser console with its error log is needed: [[:en:general:browser-tools]] | To do so, the browser console with its error log is needed: [[:en:general:browser-tools]] |
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| Use the command ''console.log()'' to find additional information in the error log. Accordingly, the following Java script code would, e.g., look for an element with the HTML-ID "AB01_01" -- and display the same in the error log if it finds it. | Use the command ''console.log()'' to find additional information in the error log. Accordingly, the following Java script code would, e.g., look for an element with the HTML-ID "AB01_01" -- and display the same in the error log if it finds it. |
