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  1. Thread: grid questions

    by Entropy
    Replies
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    2

    grid questions

    My analysis team is asking for a few mods to our standard grid usage. Maybe i should break this into separate questions, but I suspect this is all old hat for those who use extjs more heavily than...
  2. Here's how I eventually did this. I have no idea...

    Here's how I eventually did this. I have no idea if this is the "right" way to do it, but it worked. I subclassed the filtersfeature.


    Ext.define('Ext.ux.grid.MyFiltersFeature', {
    extend:...
  3. grid listfilter, want to hide that header check

    We've recently added filters to one of our grids, and we're using the ListFilter in particular. It renders itself with a checkbox next to the word Filters in the menu. The check implies that you...
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    Nevermind. I inadvertently added it to the...

    Nevermind. I inadvertently added it to the listeners of the sel model, not the grid itself. DOH-eth!
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    27,532

    Reviving a dead thread because I need a cellclick...

    Reviving a dead thread because I need a cellclick as well. I want to react to the clicking of cells and, depending on which cell was clicked and what is in it, I may launch a particular behavior.
    ...
  6. We resolved this by finding the onactivate event...

    We resolved this by finding the onactivate event of the tab, and not building the grid until that time. So rather than building the grid and telling it to refresh, you don't build it until the tab...
  7. *bump* I am having the same issue.

    *bump*

    I am having the same issue.
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    Grid with lazily loaded expandable detail

    I have a grid that will have a custom renderer to have an expandable section to show some related info (detail tables). But I would like to lazy load this detail for performance reasons and because...
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    I found that the json I returned was missing a...

    I found that the json I returned was missing a closing brace. Once this was fixed, the header=false fix was no longer necessary. It's annoying that I never got any errors saying I had a parse...
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    I added header:false to my grid config and this...

    I added header:false to my grid config and this problem went away. This moved me to my next issue. I know the store is calling my ajax link and it is returning the correct json. The reader doesn't...
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    1,335

    Firebug behaves a bit differently. The console...

    Firebug behaves a bit differently. The console shows several extjs resources spinning indefinitely (I checked a few and they are in the extjs folder with everything else in the paths specified by...
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    Okay, new issue - largely the same code,...

    Okay, new issue - largely the same code, excepting I fixed the Ext.grid.Panel thing as mentioned, the new error is:



    Message: 'Ext.grid.header.Container' is null or not an object
    Line: 273...
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    It was the class name. I think I must've copied...

    It was the class name. I think I must've copied from a Ext 3 example or something because once I changed from Ext.grid.GridPanel to Ext.grid.Panel alot of my issue fell away. I still ahve other...
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    Tried to simplify, took it out of my app page,...

    Tried to simplify, took it out of my app page, got the same error, cut out paging bar, and a few other things, added some height and width, got the same error. Removed alert debug messages, and the...
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    Oops, submitted before I added the following...

    Oops, submitted before I added the following info:

    Blows up with 'Object Expected' on line 31 of floating.js. On that line, me.shim and me.shadowOffset are undefined. Using ext 4.1, IE8.
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    Grid blowing up

    I am trying to put an ext4 grid into my webapp.


    Ext.onReady(function(){
    extGridInit();
    var id = 'ExtGridTest';
    Ext.define(id + '_model', {
    extend: 'Ext.data.Model',
    fields:...
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    Menu bound to IMG or other HTML element

    I have a legacy app, and have been gradually adding some Ext 3 pizazz to it in order to create interest in doing more as we move along. My current item is putting an Ext menu off of an IMG or...
  18. *bump* IMHO, this really ought to be a...

    *bump*

    IMHO, this really ought to be a feature of the grid. Is there a standard accepted solution to this? I could write a bunch of code to work around this, but it seems like the kind of thing...
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    Ext & Superfish

    I am having an issue with ExtJS 4 and superfish. It comes down to the fact that Ext4 slips x-body and x-gecko into the body element of the page, distorting the CSS of superfish. I have tried a...
  20. *bump* I am having a similar issue with ExtJS...

    *bump*

    I am having a similar issue with ExtJS 4 and superfish. It comes down to the fact that Ext4 slips x-body and x-gecko into the body element of the page, distorting the CSS of superfish. I...
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    1,493

    I now see that ext is adding styles to the body...

    I now see that ext is adding styles to the body of my document. x-body x-gecko x-reset. I saw a reference to this: http://docs.sencha.com/ext-js/4-0/#/api/-property-scopeResetCSS as being a way...
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    How can I make ext-all.css cooperate with my...

    How can I make ext-all.css cooperate with my existing CSS? We have some CSS from jQuery, as well as some common styles to our app. ext-all is over-riding some of it, throwing the view of the page...
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    So some trial & error later, it seems that the...

    So some trial & error later, it seems that the Hashmap error is coming from

    <script type="text/javascript" src="js/ui.ddatepicker.js"></script>

    Once removed, things mostly work. I have some...
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    It's deifnitely related to the presence of...

    It's deifnitely related to the presence of jQuery. I removed all jQuery from my page, was able to build the grid (albeit data-less). jQuery back in, get the HashMap error.
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    Oddly, when using ext-all-debug, I get Ext is...

    Oddly, when using ext-all-debug, I get Ext is undefined error. I can see in firebug that the path is right and the file is being retrieved, but my Ext.onReady then doesn't recognize the Ext object....
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