jQuery 如何使用分页获取jqgrid中所有行的数据
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How to get data for all rows in jqgrid with pagination
提问by mailmehere
I want to access grid data as below
我想访问网格数据如下
var namePresent;
var datafromgrid = $('#MyGrid').jqGrid('getRowData');
for (var i = 0; i < rowCount; i++) {
var name = datafromgrid[i].Name;
var firstname = name.split(/ +/);
if (firstname[0].toLowerCase() == Name.toLowerCase()) {
namePresent = 1;
}
}
Now suppose when my grid is loaded with 5 records then this code throws error on line var name = griddata[i].Name;as from grid it is unable to read griddata[5].
Please tell me how to read whole grid data even if it is not visible on screen but is fetched successfully?
现在假设当我的网格加载了 5 条记录时，此代码会在行 var 上引发错误，name = griddata[i].Name;因为它无法读取网格数据 [5]。请告诉我如何读取整个网格数据，即使它在屏幕上不可见但已成功获取？
回答by checkgdata
you can try using :
你可以尝试使用：
var allRowsInGrid = $('#list4').jqGrid('getGridParam','data');
回答by Maverick
This way is more "pretty":
这种方式更“漂亮”：
var allRowsInGrid = $('#list4').getGridParam('data');
回答by Mzn
This is an alternative way to get the data of a particular row. You can loop over all rows to get everything:
这是获取特定行数据的另一种方法。您可以遍历所有行以获取所有内容：
var dataIDs = grid.getDataIDs();
for(i = 0; i < dataIDs.length; i++)
{
var rowData = grid.jqGrid ('getRowData', dataIDs[i]);
//rowData is object containing keys & values for row
console.log(rowData);
}
回答by Dulith De Costa
After digging into the documentation, found this straight forward way.
在深入研究文档后，找到了这种直接的方法。
var allRowsInGrid = $('#list4').getGridParam('data');
This returns you a JavaScript Array Object. To check the values in JS Object you can simply use following way.
这将返回一个 JavaScript 数组对象。要检查 JS 对象中的值，您可以简单地使用以下方式。
var stringVersion = JSON.stringify(allRowsInGrid);
alert (stringVersion);
