Databases
StackOverflow2013
Postsdbo
POKendo Grid DetailTemplate, condition expression of accessing SubGrid value
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POKendo Grid DetailTemplate, condition expression of accessing SubGrid value
    primarykey
    data
    text
    <p>I have a Master/Child grid structure like so:</p> <p>Parent Grid:</p> <pre><code>@(Html.Kendo().Grid&lt;ElementViewModel&gt;() .Name("gridEle") .Columns(cols =&gt; { cols.Bound(e =&gt; e.EleNum) }) .DataSource(dataSource =&gt; dataSource .Ajax() .Read(read =&gt; read.Action("GetElements", "Rating", pi)) ) .ClientDetailTemplateId("tempSubEle") ) </code></pre> <p>Child Grid as DetailTemplate:</p> <pre><code> &lt;script id="tempSubEle" type="text/kendo-tmpl"&gt; @(Html.Kendo().Grid&lt;SubElementViewModel&gt;() .Name("gridSubEle_#=EleID#") .Columns(cols =&gt; { cols.Bound(e =&gt; e.Rating) .ClientTemplate("&lt;input type='checkbox' value='1' " + "#if(Rating==1){#checked='checked'#}# /&gt;" ); }) .DataSource(dataSource =&gt; dataSource .Ajax() .Read(read =&gt; read.Action("GetSubElementsByElementID", "Rating", new {eID = "#=EleID#" })) ) .ToClientTemplate() ) &lt;/script&gt; </code></pre> <p><strong>The Problem:</strong></p> <p>I have a #if{# ... #}# statement in the column ClientTemplate, however the Rating value is from the Parent Grid not the current Child Grid (Parent Grid happen has a column also named 'Rating'), to prove that it is from Parent Grid, if I change Rating to a column that only exists in the Child grid, i.e. SubEleID, it gives error at browser, saying that SubEleID is not found.</p> <p><strong>The Question:</strong></p> <p>so what is the syntax for Rating gets the Child Grid value? just for the sake of trying, I even tried: data.Rating, or $(this).Rating, none worked.</p> <p>Please advise, Thank you</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USsmeagull
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POKendo Grid DetailTemplate, condition expression of accessing SubGrid value
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POKendo Grid DetailTemplate, condition expression of accessing SubGrid value
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload