treegrid

I'm newbie with jqGrid and I have build a jqGrid treeGrid with local datas and all is fine. But now I'm trying to do same thing with remote JSON datas and I can't obtain treeGrid display my datas. Here is treeGrid conf : $("#"+subgrid_table_id).jqGrid({ url:"sg511e.php?id="+row_id+"&btr="+btr, datatype:"json", mType:'POST', loadui: "disable", colNames:['id','Prestations'], colModel:[ {name:'id',index:'id',width:100,hidden:true}, {name:'name',index:'name',width:785,sortable:false} ], pager: pager_id, sortname: 'id', sortorder: "asc", hiddengrid:true, gridview: true, treeGrid:true, treeGridModel

I'm looking for an example of how to use QueryReadStore (or some other store) with dojox.grid.LazyTreeGrid ? I want to be able to display big structures and load only necessary required data from server. Only children of open nodes should be loaded from dedicated server script. I'm already using QueryReadStore with dojox.grid.DataGrid and it works great :) Help, Thanks. Here is a long-winded explanation/sample based on some stuff I am currently doing. This assumes basic comfort with Dojo 1.7-style packages (for instance, we assume the default Dojo packages are correctly set-up). Client-side

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How do we make a tree grid with pager using jqGrid? I have checked and try the demos, but it didn't show any pager, even though there is a pager div in the code How do create the pager ? Tree grid has some limitations which are documented : Pager functionality currently disabled for treeGrid In other place of the documentation you can read almost the same: Since jqGrid currently does not support paging, when we have a treegrid the pager elements are disabled automatically. JoshD I got pagination to work by modifying the setTreeGrid function. I commented out the following line: $t.p.pgbuttons =

今天在项目中遇到问题，要实现 EasyUI treegrid 实现点击父节点加载子节点 第一反应是去百度一下，谷歌一下，发现网上的回答不是懒加载就是在onBeforeExpand调用append方法 我决定使用第二种方法，定义treegrid的onBeforeExpand方法，在里面调用appen方法。 然而当我兴冲冲的运行的时候，出问题了， Firefox出现too much recursion异常提示 在网上看了一下这个问题的出现原因，大家都说是，非法使用了js关键字，可是我看了几遍代码都没看到关键字。 因此打开 firefox 查看请求记录，发现我每次点击展开节点的时候，firefox会发送两次请求 一个是我自己发起的 请求1： localhost:8080/system/dept/list.do?system_id=0&pid=1 另一个是 请求2： localhost:8080/system/dept/list.do?system_id=0&pid=1&id=1 可是我没有发起第二个请求啊，我就开始检查代码，去掉了自己发起的请求1，请求2还存在，而且id的值随着我点击的节点不同而变化，而且是点击的节点的idFileld，然后我默默去掉了treegrid 的url 里面的pid参数，在后台把id转为pid（在Dept类中添加属性id

I have built treeGrid with embedded checkbox in column "name", such as JSON data : {"id":"1","name":"<input type='checkbox' class='itmchk' ><strong>ECHANGEUR<\/strong>","level":"0","parent":"null","isLeaf":false,"expanded":true,"loaded":true} because these checkboxes follow tree margins (I hope I'm fine understood because I'm french). I would like to check/uncheck sublevels checkboxes when I mark/unmark one row but after reading may posts, I can obtain the expected result. Explanation for example : If I click on parent row checkbox (so it become UNCHECKED), sublevels rows become UNCHECKED I'm

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am testing trees in jqgrid, so far I am only able to create something like below I want to have something like jqGrid Demo page I came up with the below code, but no idea how should I go about expanding each row in the tree from the given json format $ ( ' ').appendTo('#topics'); var grid = jQuery("#list2"); grid.jqGrid({ datastr:topicjson, datatype: "jsonstring", height: "auto", pager: false, loadui: "disable", colNames: ["id","Items","url"], colModel: [ {name: "id",width:1,hidden:true, key:true}, {name: "elementName", width:150