ifelse problem - Templates, (partial) views and macros

Go to solution

Press Ctrl / CMD + C to copy this to your clipboard.

Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at

Hubert Thalmann 57 posts 263 karma points

Sep 08, 2016 @ 06:51

if/else problem

hello Our.Umbraco

I got a problem with my macro.

Here's the Code

@inherits Umbraco.Web.Macros.PartialViewMacroPage


@{ var selection = CurrentPage.Children.Where("Visible"); }

@if (selection.Any())
{
    var count = 0;

        foreach (var item in selection)
        {
            if(count % 2 == 0) 
            {
            <div class="row">           
            <div class="col-sm-1 col-xs-0">
            </div>
            <div class="col-sm-5 col-xs-12">
            <p class="text">@item.Datum</p>
            <label class="subtitle">@item.Anlass</label><br /><br />
            </div>
            }
            else
            {
                <div class="col-sm-5 col-xs-12 text">
                    <p class="text">@item.Datum</p>
                    <label class="subtitle">@item.Anlass</label><br /><br />
                </div>
            </div>
            }
        count++;
        }
}

my problem is, it doesn't read the "else" statement. It puts out "} else {". It looks like its putting it out as html and not reading it as a macro.

What did i do wrong?

Copy Link

Hubert Thalmann 57 posts 263 karma points

Sep 08, 2016 @ 07:10

i think i got it.. i have to put @: in front of every code that is HTML. like:

@inherits Umbraco.Web.Macros.PartialViewMacroPage


@{ var selection = CurrentPage.Children.Where("Visible"); }

@if (selection.Any())
{
    var count = 0;

        foreach (var item in selection)
        {
            if(count % 2 == 0) 
            {
            @:<div class="row">         
            @:<div class="col-sm-1 col-xs-0">
            @:</div>
            @:<div class="col-sm-5 col-xs-12">
            @:<p class="text">@item.Datum</p>
            @:<label class="subtitle">@item.Anlass</label><br /><br />
            @:</div>
            }
            else
            {
                @:<div class="col-sm-5 col-xs-12 text">
                    @:<p class="text">@item.Datum</p>
                    @:<label class="subtitle">@item.Anlass</label><br /><br />
                @:</div>
            @:</div>
            }
        count++;
        }
}

Copy Link

Kevin Jump 2342 posts 14869 karma points MVP 8x c-trib

Sep 08, 2016 @ 08:00

Hi Hubert

that is an intresting solution i never knew you could do that. :)

but it should work the other way.

looking at the code i think it's because you have a missing / extra div inside the if (relating to the <div class="row">)

if you move the first div outside of if and the lass div from the else.

   foreach (var item in selection)
        {
            <div class="row">           
              @if(count % 2 == 0) 
              {
                <div class="col-sm-1 col-xs-0">
                </div>
                <div class="col-sm-5 col-xs-12">
                   <p class="text">@item.Datum</p>
                   <label class="subtitle">@item.Anlass</label><br /><br />
                </div>
              }
              else
              {
                <div class="col-sm-5 col-xs-12 text">
                    <p class="text">@item.Datum</p>
                    <label class="subtitle">@item.Anlass</label><br /><br />
                </div>
              }
            </div>

then that should work (note the @ in front of the if statement now because it's inside the div)

Copy Link

is working on a reply...

Please Sign in or register to post replies