如何使用jquery.validate.js验证jqgrid中的单元格? [英] how to use jquery.validate.js to validate cells in jqgrid?

问题描述

我有一个 jqgrid ，其中有多个列和行，所有这些列和行都是动态加载的.每列都有自己的验证条件，我正在使用 jquery.validate.js 来验证字段.我得到的所有帮助都是关于在简单表单字段上完成的验证.

I have a jqgrid, which has multiple columns and rows, all of which are dynamically loaded. Each column has its own validation criteria, I am using jquery.validate.js to validate the fields. All the help that I am getting is regarding the validation done on simple form fields.

有什么方法可以验证jqgrid细胞?

Is there any way in which jqgrid cells could be validated?

例如，我有一个数字字段，每次将焦点从jqgrid中的一个单元格更改为另一个单元格时，都应运行验证检查.我已经运行了一种机制，可以检查单元格是否已切换以及该单元格中的值是什么.

For example, I have a number field, The validation check should run each time I change focus from one cell to another in the jqgrid. I already have a mechanism running that would check if the cell is switched and what value was in that cell.

这是我必须执行验证的代码:

This is the code that I have to perform validation:

function performCellValidation(rowId, colId, colName) {
var cellValue = $grid.jqGrid('getCell', rowId, colName);
switch (colName) {
    case 'Employee_OID':
        {
            //perform validation here
        }
}

}

推荐答案

基于此:常用编辑属性/编辑规则

在colmodel中:

in the colmodel:

colModel: [ 
  ... 
  {name:'Employee_OID', ..., 
   editrules: {
       custom:true,
       custom_func: function(value,colname) {
                        switch (colName) {
                            case 'Employee_OID':
                            {
                                //perform validation here
                            }
                        }
                    }
   },
   editable:true },
  ...

]

这可能也有帮助:使用Ajax的jqGrid自定义编辑规则功能...

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