razor boolean issue

Hugh 30 posts 64 karma points

Jan 20, 2014 @ 06:07

Razor

I have a field called isFeatured which is a true/false boolean field. I am using this is in a Partial View Macro.

I am trying to us this in a if statement but can not seem to get the boolean value out:3

if (@p.GetProperty<bool>("isFeatured").Value)
{
do something
}

if (@p.GetProperty<bool>("isFeatured"))
{
do something
}

if (@p.GetProperty("isFeatured"))
{
do something
}

All the above fail causing an error. Tyring to convert to a string:

if (@p.GetProperty<string>("isFeatured").Value == "1")
{
do seomthing
}

if (@p.GetProperty("isFeatured").Value == "True")
{
do seomthing
}

Also fails.

Any help would be appreciated please.

Thanks

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Fuji Kusaka 2203 posts 4220 karma points

Jan 20, 2014 @ 06:48

Hi Hugh,

As Jeavon suggested in his last post it should be

if(p.GetPropertyValue<bool>("isFeature")){ //something}

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Hugh 30 posts 64 karma points

Jan 20, 2014 @ 06:51

Hi Fuji

No, tried that too...

if(@p.GetPropertyValue<bool>("isFeature"))
{
}

causes: Error loading Partial View script (file: ~/Views/MacroPartials/buslistingbycat.cshtml)

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Fuji Kusaka 2203 posts 4220 karma points

Jan 20, 2014 @ 06:55

Can you please show the complete code ? @p stands for ?

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Hugh 30 posts 64 karma points

Jan 20, 2014 @ 06:59

sure

here you go:

@inherits Umbraco.Web.Macros.PartialViewMacroPage

@using System.Collections;

@using System.Linq;

@using System.Xml;

@using System.Xml.Linq;

@using umbraco.MacroEngines;

@using umbraco;

@{

var articleContainerId = 1067;

var topCat = Request.QueryString["topCat"];

var subCat = Request.QueryString["subCat"];

var suburb = Request.QueryString["sub"];

var categoryId = CurrentPage.Id.ToString();

var idToUse = string.Empty;



int pageSize = 25;

   int page = 1; // The page we are viewing         

if (!int.TryParse(Request.QueryString["page"], out page))

   {

        page = 1;

   }         

if (!String.IsNullOrEmpty(topCat))

{

idToUse = topCat;

}

if (!String.IsNullOrEmpty(subCat))

{

idToUse = subCat;

}

if (String.IsNullOrEmpty(idToUse))

{

idToUse = categoryId;

}

IEnumerable<IPublishedContent> articles;

if (String.IsNullOrEmpty(suburb))

{

articles = Umbraco.TypedContent(articleContainerId).Children.Where(x => x.GetPropertyValue<string>("cats").Contains(idToUse));

}

else

{

if(topCat=="1"){

articles = Umbraco.TypedContent(articleContainerId).Children.Where(x => x.GetPropertyValue("suburb".ToUpper()).Equals(suburb.ToUpper()));

}

else

{

articles = Umbraco.TypedContent(articleContainerId).Children.Where(x => x.GetPropertyValue<string>("cats").Contains(idToUse)).Where(x => x.GetPropertyValue("suburb".ToUpper()).Equals(suburb.ToUpper()));

}

}

int totalNodes = articles.Count();

   int totalPages = (int)Math.Ceiling((double)totalNodes / (double)pageSize);

if (page > totalPages)

   {

       page = totalPages;  

   }

   else if (page < 1)

   {

       page = 1;

   }

foreach (var p in articles.Skip((page - 1) * pageSize).Take(pageSize))

{

var advImgStr = @p.GetProperty("photos").Value.ToString().Split(',');

var selectedMedia = Umbraco.Media(@advImgStr[0]);

var bId = @p.GetProperty("broker").Value;

var strPrice = @p.GetProperty("salePrice").Value;

<article>

<a href="@p.Url" class="single-image picture">

<img src="/[email protected]&width=190&height=115&Align=center&Crop=Resize" alt="@p.GetProperty("pageHeading").Value" title="@p.GetProperty("pageHeading").Value">

</a>

<div class="detailed">

<h6 class="title-item">



<a href="@p.Url">@p.GetProperty("pageHeading").Value</a>

</h6>

@if (@p.GetProperty("salePrice").Value == "0")

{

<span class="price">TBA</span>



} else

{

<span class="price">[email protected]("salePrice").Value</span>

}

<div class="clear"></div>

<ul class="list-entry">

<li><b class="label">Reference:</b><span>@p.GetProperty("propertyReference").Value</span></li>

<li><b class="label">Location:</b><span>@p.GetProperty("suburb").Value @p.GetProperty("state").Value </span></li>

<li><b class="label">Broker:</b><span> @Umbraco.RenderMacro("BrokerInfoById", new {[email protected]()})  </span></li>

</ul><!--/ .list-entry-->

<a href="@p.Url" class="button orange">Details</a>

</div><!--/ .detailed-->

</article>

}

<div class="wp-pagenavi clearfix">

<div style="padding-bottom:10px;"><span class="pages">Page @page of @totalPages</span></div>

    @for (int p = 1; p < totalPages + 1; p++)

    {   

var top1Cat = Request.QueryString["topCat"];

var subCat1 = Request.QueryString["subCat"];

var suburb1 = Request.QueryString["sub"];

        string selected = (p == page) ? "selected" : String.Empty;

if (@selected == "selected")

{

<span class="current">@p</span>

}

else

{

string strURL = "?page=" + @p;

@strURL = @strURL + "&topCat=" + @top1Cat;

@strURL = @strURL + "&sub=" + suburb1;

@strURL = @strURL + "&subCat=" + subCat1;



<a class="page" href="@strURL" title="Go to page @p of results">@p</a>

}

    }</div><!--/ .wp-pagenavi-->

if (articles.Count() == 0)

{

<p>There are no listings in this category</p>

}

}

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Jeavon Leopold 3072 posts 13628 karma points MVP 10x admin c-trib

Jan 20, 2014 @ 10:46

Hi Hugh,

First off, please find a fixed up version of your complete script:

@inherits Umbraco.Web.Macros.PartialViewMacroPage
@using System.Linq;
@{
    var articleContainerId = 1067;
    var topCat = Request.QueryString["topCat"];
    var subCat = Request.QueryString["subCat"];
    var suburb = Request.QueryString["sub"];
    var categoryId = CurrentPage.Id.ToString();
    var idToUse = string.Empty;
    int pageSize = 25;
    int page = 1; // The page we are viewing

    if (!int.TryParse(Request.QueryString["page"], out page))
    {
        page = 1;
    }

    if (!string.IsNullOrEmpty(topCat))
    {
        idToUse = topCat;
    }

    if (!string.IsNullOrEmpty(subCat))
    {
        idToUse = subCat;
    }

    if (string.IsNullOrEmpty(idToUse))
    {
        idToUse = categoryId;
    }

    IEnumerable<IPublishedContent> articles;
    if (string.IsNullOrEmpty(suburb))
    {
        articles = Umbraco.TypedContent(articleContainerId).Children.Where(x => x.GetPropertyValue<string>("cats").Contains(idToUse));
    }

    else
    {
        if (topCat == "1")
        {
            articles = Umbraco.TypedContent(articleContainerId).Children.Where(x => x.GetPropertyValue("suburb".ToUpper()).Equals(suburb.ToUpper()));
        }

        else
        {
            articles = Umbraco.TypedContent(articleContainerId).Children.Where(x => x.GetPropertyValue<string>("cats").Contains(idToUse)).Where(x => x.GetPropertyValue("suburb".ToUpper()).Equals(suburb.ToUpper()));
        }
    }

    int totalNodes = articles.Count();
    int totalPages = (int)Math.Ceiling((double)totalNodes / (double)pageSize);

    if (page > totalPages)
    {
        page = totalPages;
    }

    else if (page < 1)
    {
        page = 1;
    }

    foreach (var p in articles.Skip((page - 1) * pageSize).Take(pageSize))
    {
        var advImgStr = p.GetPropertyValue<string>("photos").Split(',');
        var selectedMedia = Umbraco.Media(advImgStr[0]);
        var bId = p.GetPropertyValue("broker");
        var strPrice = p.GetPropertyValue("salePrice");
        <article>

            <a href="@p.Url" class="single-image picture">
                <img src="/[email protected]&width=190&height=115&Align=center&Crop=Resize" alt="@p.GetPropertyValue("pageHeading")" title="@p.GetPropertyValue("pageHeading")">
            </a>

            <div class="detailed">
                <h6 class="title-item">
                    <a href="@p.Url">@p.GetPropertyValue("pageHeading")</a>
                </h6>

                @if (p.GetPropertyValue<string>("salePrice") == "0")
                {
                    <span class="price">TBA</span>
                }
                else
                {
                    <span class="price">[email protected]("salePrice")</span>
                }

                <div class="clear"></div>
                <ul class="list-entry">
                    <li><b class="label">Reference:</b><span>@p.GetPropertyValue("propertyReference")</span></li>
                    <li><b class="label">Location:</b><span>@p.GetPropertyValue("suburb") @p.GetPropertyValue("state") </span></li>
                    <li><b class="label">Broker:</b><span> @Umbraco.RenderMacro("BrokerInfoById", new { BrokerId = bId.ToString() })  </span></li>
                </ul><!--/ .list-entry-->
                <a href="@p.Url" class="button orange">Details</a>
            </div><!--/ .detailed-->
        </article>

    }

    <div class="wp-pagenavi clearfix">
        <div style="padding-bottom:10px;"><span class="pages">Page @page of @totalPages</span></div>
        @for (int p = 1; p < totalPages + 1; p++)
        {
            var top1Cat = Request.QueryString["topCat"];
            var subCat1 = Request.QueryString["subCat"];
            var suburb1 = Request.QueryString["sub"];
            string selected = (p == page) ? "selected" : string.Empty;

            if (selected == "selected")
            {
                <span class="current">@p</span>
            }
            else
            {
                string strURL = "?page=" + p;
                strURL = strURL + "&topCat=" + top1Cat;
                strURL = strURL + "&sub=" + suburb1;
                strURL = strURL + "&subCat=" + subCat1;
                <a class="page" href="@strURL" title="Go to page @p of results">@p</a>
            }

        }
    </div><!--/ .wp-pagenavi-->

    if (articles.Count() == 0)
    {
        <p>There are no listings in this category</p>
    }
}

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Jeavon Leopold 3072 posts 13628 karma points MVP 10x admin c-trib

Jan 20, 2014 @ 11:02

Next up, the boolean if. Should be like this:

if (p.GetPropertyValue<bool>("isFeatured"))
{
//do something
}

Two important points, you cannot have a @ in the code e.g. if (@p.GetPropertyValue second point you should alsways use GetPropertyValue("thing") not GetProperty("thing").Value.

Jeavon

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Hugh 30 posts 64 karma points

Jan 20, 2014 @ 11:14

Thanks Jeavon. I will try these now. Sorry to keep asking, but one more. This Partial Macro is driving me nutts. I am tryint to format a datetime and it keeps giving me an error.

<li>
@p.GetPropertyValue("PostDate")
</li>

gives me: 1/18/2014 12:00:00 A

i have tried: @p.GetPropertyValue<DateTime>("newsPublishDate").ToString("MMMM dd, yyyy") but it fails....

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Jeavon Leopold 3072 posts 13628 karma points MVP 10x admin c-trib

Jan 20, 2014 @ 11:24

No problem Hugh, because of the type conversion, you need some additional brackets:

 @(p.GetPropertyValue<DateTime>("newsPublishDate")).ToString("MMMM dd, yyyy")

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Hugh 30 posts 64 karma points

Jan 20, 2014 @ 11:33

Hi Jeavon, that did not work. It gave me the following 1/19/2014 12:00:00 AM.TOSTRING("MMMM DD, YYYY")

here is the code for your refenrence:

foreach (var p in articles)

{

<li>

@(p.GetPropertyValue<DateTime>("newsPublishDate")).ToString("MMMM dd, yyyy")

<a href="#" class="title">@p.GetProperty("pageHeading").Value</a>

<a href="#" class="author" title="Post by @p.CreatorName">@p.CreatorName</a>

@p.GetProperty("smallDescription").Value

</li>

}

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Jeavon Leopold 3072 posts 13628 karma points MVP 10x admin c-trib

Jan 20, 2014 @ 11:39

Ah sorry, bracket in the wrong place:

<li>
    <span class="m-tag"> @(p.GetPropertyValue<DateTime>("newsPublishDate").ToString("MMMM dd, yyyy"))</span>
    <a href="#" class="title">@p.GetPropertyValue("pageHeading")</a>
    <a href="#" class="author" title="Post by @p.CreatorName">@p.CreatorName</a>
    <p>@p.GetPropertyValue("smallDescription")</p>
</li>

Remember to use GetPropertyValue not GetProperty

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Hugh 30 posts 64 karma points

Jan 20, 2014 @ 16:48

Thanks Jeavon. You have been a big help!!!! Did you see my last post here: http://our.umbraco.org/forum/developers/razor/47622-Partial-View-Macro-and-UmbracoTypedContent-Lambda-Issue about my DropDown state issue? Here it is incase you did not see is:

hHi all

I have another issue. I created a dropdown List datatype for State. Vales stored are NSW, QLD, NT, WA, ACT, VIC, SA, TAS.

My query is:

vararticles = Umbraco.TypedContent(articleContainerId).Children.Where(x => x.GetPropertyValue<string>("state").Contains("VIC"));

But this is causing an error: Error loading Partial View script (file: ~/Views/MacroPartials/advancedSearchListing.cshtml) The data stored in the xml output looks like this: <state><![CDATA[VIC]]></state>

I have tried: vararticles = Umbraco.TypedContent(articleContainerId).Children.Where(x => x.GetPropertyValue<string>("state").Contains("VIC"));

and vararticles = Umbraco.TypedContent(articleContainerId).Children.Where(x => x.GetPropertyValue<string>("state".ToUpper()).Contains("VIC".ToUpper())); But nothing seems to work.

Any ideas please?

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Razor Boolean Issue