1. #1
    Ext JS Premium Member
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    Oct 2007
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    richardtallent is on a distinguished road


    Lightbulb Solution: word-wrap grid cell via column definition

    Solution: word-wrap grid cell via column definition

    (Using 3.1.0)

    My app creates column definitions dynamically, and I need values in some columns to be word-wrapped. So, I can't just put all sorts of specific column IDs in my CSS file, because the columns are only known at runtime.

    I tried adding "css: 'white-space:normal;'" to the column definitions, but that isn't working because it only applies the inline CSS to the TD, not the inner DIV.

    I added the following to my main CSS file to allow the "css" config parameter to cascade white-space settings to the DIV properly. It works, but are there any unintended consequences I should worry about with other grid functionality?

    .x-grid3-cell {
    	/* TD is defaulted to word-wrap. Turn it off so it can be turned on for specific columns. */
    .x-grid3-cell-inner {
    	/* Inherit DIV's white-space from TD parent, since DIV's inline style is not accessible in the column definition. */
    If overriding is such a popular request and it doesn't cause problems with other grid functionality, could this be implemented as the default?



  2. #2
    Ext JS Premium Member
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    Apr 2007
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    jheid is on a distinguished road



    You can also implement a renderer on that col:

    PHP Code:
    renderer: function (valuemeta) {
    meta.attr 'style="white-space:normal"';

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