I\'m using ExtJS 3. I have a formPanel with many \"cloned\" fields and I gave every field the name \"price[]\". After submit I would like to loop through every field that has the name \"price[]\" and
Why is a call to the reload method of a JsonStore making an OPTIONS request to the server?When runnin开发者_StackOverflowg under IE, the reload makes a POST request, but under FF an OPTIONS request.
does extJS have any kin开发者_开发技巧d of visual filtering tool for its grids. there are three sample criterias in the next line which are added by the user, and an x button to remove the criteria.
I have a button with a working listener in an ExtJs Data Grid. I have a toolbar at the bottom with this reset button. I have no forms however. Hence, what is the code that will reset a data grid on cl
I have an (Ext JS) tab panel where the hidden tabs aren\'t loaded at all upon initial instantiation, (the only thing I set is the title).
I\'m adding a custom context menu to a TreePanel. This was all working when I had a separate function for the context menu, but I was having problems where the context menu items would end up doubled/
This morning I tried to use ExtJS\' JSON decoding facilities against 0.75MB of data, and it crashed FF3.I\'m wondering what is the most JSON one can reasonably expect to decode on the client side? Thi
I am using ExtJS to send an Ajax request to a PHP page on a server, wanting to send the parameters as POST variables rather than in the querystring.
I have a grid panel i need to show / hide columns in a grid panel depending on the value of a checkbox. If the checkbox is checked i need to dis开发者_运维知识库play column in the grid and if it is un
I am trying to bind a complex json object (with nested properties) to the column model of a GridPanel. IE: I want to map the grids columns to,say, report.customer_name and report.report_data.customer.
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