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POhow to restrict jqgrid textarea height in grid only
 

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    <p>Textarea contains lot or lines. In jqgrid grid only first line should displayed. In jqgrid view window more lines and possible scrollbar also should be displayed.</p> <p>Oleg answer from <a href="https://stackoverflow.com/questions/6573784/how-to-restrict-maximum-height-of-row-in-jqgrid">How to restrict maximum height of row in jqgrid</a></p> <p>restricts textarea height in view window also to single line. How to show first line in grid only but show more lines in jqgrid view form ?</p> <p>colmodel is:</p> <pre><code>{"name":"Description", "edittype":"textarea", "wrap":"on", "formatter":function(v){ return '&lt;div style="max-height:20px"&gt;'+$.jgrid.htmlEncode(v)+'&lt;/div&gt;'; } ,"editoptions":{"class":"","rows":18,"wrap":"off","style":"width:800px", "readonly":"readonly" }, "editrules":{"edithidden":true},"editable":true,"width":539, "classes":"jqgrid-readonlycolumn"} </code></pre> <p>jqgrid view window shows multiple lines. This should remain the same:</p> <p><img src="https://i.stack.imgur.com/CcEe7.png" alt="Proper view window with multiple lines"></p> <p>grid shows also multiple lines. This is wrong.:</p> <p><img src="https://i.stack.imgur.com/iXk7W.png" alt="Grid with multiple lines in textarea"></p> <p>How to force grid to show only first line in each textarea</p> <p>Or is is possible to show more lines in bottom of screen: if some row becomes active, first 10 lines from textarea column should appear in bottom. This is like in windows log viewer: moving into event row shows event long data in separate window</p>
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