链接按钮在中继器中的特定条件下禁用 [英] Link Button Disable On certain Condition Within Repeater

问题描述

在我的转发器中，我有三个字段:userdate，status和reason.当userdate和now日期之间的差异大于7时，我想使Edit linkbutton禁用.

In my repeater I have three fields: userdate,status and reason. I want to make the Edit linkbutton disabled when the diffrence between userdate and now date greater then 7.

推荐答案

尝试

try that

int diff = userdate.Day - DateTime.Now.Day;//this is the difference in days if you want another difference
                                                   //ex in mon monthes use userdate.Month and so on
            if (diff > 7)
            {
                // Do something    linkbutton.Visible = true;
            }

将此行添加到aspx页面链接按钮visible =<％#convert.toboolean(Eval("Enable"))％>并在datatable中使用额外的enable列，并在(diff> 7)dr ["enable"] = false时将此值赋予您的条件，并将此数据表绑定到转发器

add this line in aspx page link button visible=<%#convert.toboolean(Eval("Enable"))%> and take extra enable column in datatable and give this value to behalf of your condition if (diff > 7) dr["enable"]=false and bind this datatable to repeater

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