jQuery 如何在jqgrid中更改行的特定单元格值
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How to change a row's particular cell value in jqgrid
提问by Yasser Shaikh
I want to change a particular rows's cell value, I have the row Id. and I have tried using the following. But it doesnt work.
我想更改特定行的单元格值，我有行 ID。我尝试使用以下方法。但它不起作用。
$("#my-jqgrid-table").jqGrid('setCell',rowId,'Currency', '12321');
I am using loadonce: true
我在用 loadonce: true
Please can someone help me with this. Thanks
请有人帮我解决这个问题。谢谢
回答by tpeczek
You can use getRowDataand setRowDatamethods to achieve this (they are working directly with data array):
您可以使用getRowData和setRowData方法来实现这一点（它们直接使用数据数组）：
var rowData = $('#my-jqgrid-table').jqGrid('getRowData', rowId);
rowData.Currency = '12321';
$('#my-jqgrid-table').jqGrid('setRowData', rowId, rowData);
回答by Justin Levene
Here is the correct way according to the documentation:-
这是根据文档的正确方法：-
$("#my-jqgrid-table").jqGrid("setCell", rowid, "Currency", "New value");
Check that all variables are correct as what you did seems correct. loadOnce has no impact, you must have a mistake elsewhere.
检查所有变量是否正确，因为您所做的似乎是正确的。loadOnce 没有影响，你肯定是其他地方出错了。
- Are you sure the row name is Currency (not the index)
- Check the variable rowId, should it be rowid or rowID
- 你确定行名是货币（不是索引）
- 检查变量 rowId，它应该是 rowid 还是 rowID
回答by Yasser Shaikh
Thanks all for your effort, with help of a friend at work I managed to get this working with some jquery.
感谢大家的努力，在一位工作朋友的帮助下，我设法使用一些 jquery 完成了这项工作。
Here is what I did...
这是我所做的...
$("#" + rowId).find('td').eq('3').html('newText')
here 3is used because I want to change my 3rd column.
使用这里3是因为我想更改我的第 3 列。
Hope this is useful for someone in future :)
希望这对将来的某人有用:)
