Why In Sencha’s ExtJS or Sencha Touch Source is so Important

Posted by Peter Kellner on March 07, 2014 · 1 min read

Right now, I’m trying to figure out how to turn grouping on and off in a Sencha ExtJS store. That is, I have a page that looks like the following where I want to have a checkbox to turn the grouping page on and off depending on how the user wants to see the display.

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So, I look in the help and I don’t find a method in the “store” documentation that says enableGrouping or disableGrouping.  I do find one that says “isGrouped” however.  So, clicking on the view source for that I now see source as follows:

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which tells me that if there are no “groupers” defined that my store is not grouped.

Just sayin…