jqgrid - w3toppers.com

How can I change the background color of a cell in a jqgrid custom formatter?

If you want use <span> element inside of the custom cell formatter you can return from the custom formatter return ‘<span class=”cellWithoutBackground” style=”background-color:’ + color + ‘;”>’ + cellvalue + ‘</span>’; where the style of span.cellWithoutBackground you can define for example like following span.cellWithoutBackground { display:block; background-image:none; margin-right:-2px; margin-left:-2px; height:14px; padding:4px; } How it works … Read more

jqGrid multiselect “check all” in header: how to hide it?

The checkbox in the header has the id which is combined from the “cb_” prefix and the grid id. So you can hide the element with var myGrid = $(“#list”); $(“#cb_”+myGrid[0].id).hide();

jqgrid change cell value and stay in edit mode

If you need to implement the behavior of dependency cells which are all in the editing mode you have to modify the cell contain manually with respect of jQuery.html function for example. If the name of the column which you want to modify has the name “description”, and you use ‘blur’ event on another “code” … Read more

JqGrid Filter Rules – Can we filter based on an Array?

I have to think permanently about the problem with custom sorting operation which I promised you (in comment) to implement in the future version of jqGrid from my fork. At the end I do implemented the feature now. I present it below. The first demo uses Searching Toolbar and the second demo uses Advanced Searching. … Read more

why doesn’t Jqgrid frozen column seem to work with filter rows and filter heading?

I analysed your problem and created the demo which demonstrate how the problem can be solved. The demo produces the grid with the frozen first column: I found some bugs in the current (version 4.3.1) implementation of frozen columns in jqGrid and will post later my suggestions how to fix there to trirand. The problems … Read more

is it possible to have html inside of a jqgrid treegrid cell

The most things which you know from jqGrid having simple table data still valid for the tree grid. So you can use custom formatters or custom attribute formatter (cellattr) to place HTML in the cells. You can place HTML fragments in the JSON or XML input if needed. Look at the small demo: It is … Read more

In JQGrid, Is it possible to use different formatter on grouping summary cell other than column formatter?

I found your question very interesting, because I didn’t known the answer immediately. Now I found time to reread the source code of the grouping module of jqGrid and create an example which you need. First of all I prepared the demo which display the following results: How you can see the summary row has … Read more

Load data from Webservice (asmx) to jqgrid. Please help me

You example have a lot of problems. For example If you use [WebMethod, ScriptMethod(ResponseFormat = ResponseFormat.Json)] attribute on the web method and [ScriptService] on the the web service class, then the output parameter will be automatically converted to JSON. (see asmx web service, json, javascript/jquery? for example). Then you will not need implementthe functions like … Read more

jqGrid Subgrid with “local” Data

There are no direct way to define subgrid with local data, but you can relatively easy implement the same behavior using subGridRowExpanded (Subgrid as Grid). What one need to do is just to get from some you internal structures the data for the subgrid by the rowid of the grid. For example if you would … Read more

Filtering jqGrid datetime columns using date picker just on date

I introduced custom filtering feature in free jqGrid to allow easy implements the scenarios like youth. The answer provide an example of such implementation. In your case one can define new Date only “equal”compare operation under the short name “deq” for example and the compare operation Date only “not equal” under the short name dne. … Read more