When editing my page and clicking on add web part, a JavaScript error occurs saying wpadder.debug.js invalid argument error. This just happens on ie7, 8 and 9. Chrome is working well as is Firefox. Do you have any ideas what may be causing this?
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I worked with custom javascript embedded in webparts and had the same error. Might happen if there´s code overwriting existing methods of SharePoint used Javascript. In my case, it was code adding logic to the array.indexOf, which was not working for IE, so I implemented it myself. But just that was responsible for the error. My guess is, that SharePoint used a array.indexOf method itself and I accidently overwritten it. |
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Since its a custom master page issue, it will be difficult to understand the problem from outside. What you can do is comment your css and even any js files that you have included in your custom master page and check out. If it does not resolve, comment parts of code or areas in your master page that you doubt could cause the problem, check in and see whether the changes resolves the problem. You can narrow down your commenting to small pieces of line once you have identified the area. |
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