Conditional .WithValueTemplate in MVCGrid

[yunusrf]

Hi

I am using the MVCGrid.Net and have issues in adding a column with shows a link to Edit depending on some condition ( For ex : if the value of item in the record is "CanEdit" show link or else do not show the link). Please let us know the sample code to achieve this.

Thanks and kind regards Yunus

[madzman23]

Hi, Does anyone have any idea how can we do this? @yunusrf did you get any solution?

Thanks, Match

[yunusrf]

Hi @madzman23 ,

Please use StringBuilder to create the required link.

See the below sample text.Hope this help. Thank you.

---

cols.Add("Action")
       .WithHeaderText("Action")
       .WithSorting(true)
       .WithVisibility(visible: true, allowChangeVisibility: true)
       .WithHtmlEncoding(false)
       .WithCellCssClassExpression(m => "text-center")
       .WithValueExpression((p, c) =>
       {

        // build whatever html you want
          StringBuilder sb = new StringBuilder();
           if (p.bAccessParam == true)
           {

               string urlDisable = c.UrlHelper.Action("DisableIndicator", "User", new { recordID = p.recordID });
               string href = " href= " + urlDisable + " class=approve >";
               sb.Append(" <a  ");
               //  sb.Append(target);
               sb.Append(href);
               sb.Append(p.enableDisable);
               sb.Append("</a> ");

           }
           else
           {
               string urlEnable = c.UrlHelper.Action("EnableIndicator", "User", new { recordID = p.recordID });
               string href = " href= " + urlEnable + " class=approve >";
               sb.Append(" <a  ");
               //  sb.Append(target);
               sb.Append(href);
               sb.Append(p.enableDisable);
               sb.Append("</a> ");
           }

           return sb.ToString();
       });

---

[madzman23]

It works. :tada: Thank you mate, I have been scratching my head editing the MVCGrid codes for days. :rofl: Cheers!