jqgrid选择复选框 [英] jqgrid select checkbox

问题描述

通过使用以下代码，我在网格上有了一个复选框:

I have a checkboxes on my grid by ways of having the following code:

     colNames: [..., 'Select'],
     ...
     ...

     { name: 'act', index: 'act', width: 30, sortable: false }
     ....

     <input type="button" id="bUpload" value="Upload Report" />

用户在上传"按钮上单击的内容，并且用户为此列选择了多个复选框，我想显示一条消息.我不确定该怎么做.

What the user clicks on the Upload button, and the user has multiple checkboxes selected for this column, I like to show a message. I am not sure how to do this.

我尝试了以下方法，但

     $("#bUpload").click(function() {

       var selectedRow;

       if ($("input:checked").length > 1)
       {
          alert('Error -  Please select only one row.');
          return false;
       }


       if ($("input:checked").length > 0) 
       {              
          $("input:checked").each(function() 
          {
             selectedRow = this.value ;
          });
        }    

....

这行得通，但是我不喜欢它的原因是因为我可以为其他列设置其他复选框，以及是否可能从行为"列中选择它们时会感到困惑.我怎么说，如果该列是行动"，那么请检查选择了多少个.

This works but the reason why I do not like this is because I can have other checkboxes for other columns as well to where there can be confusion as to if they selected from the 'act' column or not. How do I say if the column is for 'act' then check how many were selected.

推荐答案

您可以遍历网格中的每一行并测试每一行.

You could iterate through each row on the grid and test each row.

//iterate over each row 
var rowIds = $('#gridName').jqGrid('getDataIDs');

for (i = 1; i <= rowIds.length; i++) {
    rowData = $('#gridName').jqGrid('getRowData', i);

    if(rowData['act'] //etc..checkbox check) {

    }//if
}//for

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