Return to Question

I've created a provider hosted-app for SharePoint and I've added a Web Part into the App to be able to view my app from the SharePoint host web.

In the app web of the project, I've included various javascript libraries :

• jQuery
• Angular and ngRoute
• Trackpad scrol emulator and Isotope.js.
• and Isotope.js

I deploy the app, and I place the web part into a SharePoint page. I can see my app working like a charm.

Now, if I refresh the page or I navigate and come back to see my web part, the library Isotope.js isn't loaded anymore (like it were kept in cache) but my app doesn't work anymore.

I found out that if I clear the cache of the browser, I can make it works normally.

I also found a good post about this here

• Avoiding bugs from cached JavaScript and CSS files in SharePoint

but my scripts are not hosted on the host web but into the App web.

My questions is : why the others js libraries still working and not Isotope ? Besides the knowledge of this library, it should be the same for each js file of my app... Moreover, I disabled the MDS (Minimal Download Strategy) so pages are not kept in cache.

Thank you for any tips, we never stop to learn things on SP.

I've created a provider hosted-app for SharePoint and I've added a Web Part into the App to be able to view my app from the SharePoint host web.

In the app web of the project, I've included various javascript libraries :

• jQuery
• Angular and ngRoute
• Trackpad scrol emulator and Isotope.js.
• and Isotope.js

I deploy the app, and I place the web part into a SharePoint page. I can see my app working like a charm.

Now, if I refresh the page or I navigate and come back to see my web part, the library Isotope.js isn't loaded anymore (like it were kept in cache) but my app doesn't work anymore.

I found out that if I clear the cache of the browser, I can make it works normally.

I also found a good post about this here

• Avoiding bugs from cached JavaScript and CSS files in SharePoint

but my scripts are not hosted on the host web but into the App web.

My questions is : why the others js libraries still working and not Isotope ? Besides the knowledge of this library, it should be the same for each js file of my app... Moreover, I disabled the MDS (Minimal Download Strategy) so pages are not kept in cache.

Thank you for any tips, we never stop to learn things on SP.

EDIT : When I debug the init of isotope with the Web browser toolkit JS debugger, it will WORK!! but not in normal execution. Is this need a delay to load something ...mh ...

I've created a provider hosted-app for SharePoint and I've added a Web Part into the App to be able to view my app from the SharePoint host web.

In the app web of the project, I've included various javascript libraries :

• jQuery
• Angular and ngRoute
• Trackpad scrol emulator and Isotope.js.
• and Isotope.js

I deploy the app, and I place the web part into a SharePoint page. I can see my app working like a charm.

Now, if I refresh the page or I navigate and come back to see my web part, the library Isotope.js isn't loaded anymore (like it were kept in cache) but my app doesn't work anymore.

I found out that if I clear the cache of the browser, I can make it works normally.

I also found a good post about this here

• Avoiding bugs from cached JavaScript and CSS files in SharePoint

but my scripts are not hosted on the host web but into the App web.

My questions is : why the others js libraries still working and not Isotope ? Besides the knowledge of this library, it should be the same for each js file of my app... Moreover, I disabled the MDS (Minimal Download Strategy) so pages are not kept in cache.

Thank you for any tips, we never stop learn things on SP.

I've created a provider hosted-app for SharePoint and I've added a Web Part into the App to be able to view my app from the SharePoint host web.

In the app web of the project, I've included various javascript libraries :

• jQuery
• Angular and ngRoute
• Trackpad scrol emulator and Isotope.js.
• and Isotope.js

I deploy the app, and I place the web part into a SharePoint page. I can see my app working like a charm.

Now, if I refresh the page or I navigate and come back to see my web part, the library Isotope.js isn't loaded anymore (like it were kept in cache) but my app doesn't work anymore.

I found out that if I clear the cache of the browser, I can make it works normally.

I also found a good post about this here

• Avoiding bugs from cached JavaScript and CSS files in SharePoint

but my scripts are not hosted on the host web but into the App web.

My questions is : why the others js libraries still working and not Isotope ? Besides the knowledge of this library, it should be the same for each js file of my app... Moreover, I disabled the MDS (Minimal Download Strategy) so pages are not kept in cache.

Thank you for any tips, we never stop to learn things on SP.

I've created a provider hosted-app for SharePoint and I've added a Web Part into the App to be able to view my app from the SharePoint host web.

In the app web of the project, I've included various javascript libraries :

• jQuery
• Angular and ngRoute
• Trackpad scrol emulator and Isotope.js.
• and Isotope.js

I deploy the app, and I place the web part into a SharePoint page. I can see my app working like a charm.

Now, if I refresh the page or I navigate and come back to see my web part, the library Isotope.js isn't loaded anymore (like it were kept in cache) but my app doesn't work anymore.

I found out that if I clear the cache of the browser, I can make it works normally.

I also found a good post about this here [http://www.sharepointnutsandbolts.com/2011/11/avoiding-bugs-from-cached-javascript.html][1] but my scripts are not hosted on the host web but into the App web.

My questions is : why the others js libraries still working and not Isotope ? Besides the knowledge of this library, it should be the same for each js file of my app... Moreover, I disabled the MDS (Minimal Download Strategy) so pages are not kept in cache.

Thank you for any tips, we never stop learn things on SP. [1]: http://www.sharepointnutsandbolts.com/2011/11/avoiding-bugs-from-cached-javascript.html

I've created a provider hosted-app for SharePoint and I've added a Web Part into the App to be able to view my app from the SharePoint host web.

In the app web of the project, I've included various javascript libraries :

• jQuery
• Angular and ngRoute
• Trackpad scrol emulator and Isotope.js.
• and Isotope.js

I deploy the app, and I place the web part into a SharePoint page. I can see my app working like a charm.

Now, if I refresh the page or I navigate and come back to see my web part, the library Isotope.js isn't loaded anymore (like it were kept in cache) but my app doesn't work anymore.

I found out that if I clear the cache of the browser, I can make it works normally.

I also found a good post about this here

• Avoiding bugs from cached JavaScript and CSS files in SharePoint

but my scripts are not hosted on the host web but into the App web.

My questions is : why the others js libraries still working and not Isotope ? Besides the knowledge of this library, it should be the same for each js file of my app... Moreover, I disabled the MDS (Minimal Download Strategy) so pages are not kept in cache.

Thank you for any tips, we never stop learn things on SP.