multi url picker plus doc type grid editor

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Martin 278 posts 662 karma points

Oct 13, 2017 @ 07:51
0

Multi Url Picker + Doc Type Grid Editor
Hi All,

Im having an issue with my partial view for a button. I had created a button using the Multi URL Picker & Doc Type Grid Editor.

I have previously got it working, but the code has issues now that packages have been updated.

Im getting the error:

System.NullReferenceException: Object reference not set to an instance of an object.

Im using Umbraco 7.7.2, Multi Url Picker 2.0.1, DTGE 0.4.0.

Any help would be appreciated.

Martin.
```
@inherits Umbraco.Web.Mvc.UmbracoViewPage
@using RJP.MultiUrlPicker.Models;


@{
  var button = Model.GetPropertyValue<MultiUrls>("buttonConfig");
  if (button.Any())
  {
      foreach (var item in button)
      {
        <a class="button" href="@item.Url" target="@item.Target">Explore</a>
      }
  }
}
```
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Alex Skrypnyk 6182 posts 24283 karma points MVP 8x admin c-trib

Oct 20, 2017 @ 20:24
0
Hi Martin

Are Property Value Converters enabled?

If yes, this code should work:
```
foreach (var item in Model.ButtonConfig)
      {
        <a class="button" href="@item.Url" target="@item.Target">Explore</a>
      }
```
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Alex Skrypnyk 6182 posts 24283 karma points MVP 8x admin c-trib

Nov 01, 2017 @ 13:02

0

Hi Martin

Did you solve the issue? Share with our community, please )

Thanks,

Alex

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Martin 278 posts 662 karma points

Nov 02, 2017 @ 09:58

Hi Alex,

Yeah sure. For a single url you need to use <Link> instead of <MultiUrls>

@inherits Umbraco.Web.Mvc.UmbracoTemplatePage
@using RJP.MultiUrlPicker.Models;


@{ 
    var button = Model.Content.GetPropertyValue<Link>("gridButton");
}

@if(button != null)
{
  <a class="button" href="@button.Url" target="@button.Target">@button.Name</a>
}

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Multi Url Picker + Doc Type Grid Editor