Kendo网格保存更改

问题描述

我有一个Kendo Grid，可以对其进行更改并将其保存到数据库中.

I have a kendo Grid that I make changes to and this saves to database.

表格上有一个按钮，我可以向其他数据库提交其他信息.当我单击此按钮时，我想检查一下剑道网格是否保存了所有更改.

There is a button on the form that I submit additional information to a different database. I would like to check that the kendo grid has all changes saved when I click this button.

如果仍有一些未完成的更改(kendo网格中的红色箭头)，则用户必须先保存更改，然后再继续.

If there are still some outstanding changes(red arrow in kendo grid) the user will have to save changes before proceeding.

这可以用Javascript实现吗?

Can this be achieved with Javascript?

推荐答案

过去，我可以通过从数据源读取dirty标志来确定是否存在未保存的更改.我不确定这是否与Kendo一起记录了，我只是偶然地在数据源中摸索发现了它.希望它将对您有所帮助.

In the past I was able to determine if there were unsaved changes by reading the dirty flag from the datasource. I'm not sure if this is documented with Kendo at all, I just found it by chance poking around the datasource. Hopefully it will help you out.

对于"myGrid":

For "myGrid":

var boolDirty = false;

$.each($("#myGrid").data("kendoGrid").dataSource._data, function () {
    if (this.dirty) { boolDirty = true; }
});

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