[ewielageParticipant]

So I changed the datatype of the property InvoiceAmt from decimal with a annotation of currency to float. After I did that and updated my database I no longer get the “Uncaught Syntax Error…”.

However, now when I run the application I am getting this error message in the console;

“Cannot read property ‘dataAdapter’ of undefined TypeError: Cannot read property ‘dataAdapter’ of undefined at HTMLDocument.<anonymous>”

I can get an empty grid control to display in my viewer if I add this;

<jqx-grid >

</jqx-grid>

However, as soon as I add the “source=”Model” to the tag I get the above error message. Right now my model only contains 4 properties and all the data for the records are being displayed with their values in the “…localData: [{ ‘Id’: 1, ‘InvoiceNumber’: 1001,….”.

Thanks, Ed

[ewielageParticipant]

Hello Hristo,
Sorry, the first error was my fault. After I my previous post I realized the problem was I mistyped the name of the jqxgrid.storage.js file in my <script src=…> tag.

Still am having a problem with the second message “Uncaught SyntaxError: Unexpected token , Invoices:77”. When I click on the “Invoices: 77” link in the console and look at the localData in the “<script type=’text/javascript’>$(function ()…” line the values for InvoiceAmt are null and look like this “‘InvoiceAmt’: ,” . In the Model the data type for that property is Currency. Do you think that is the problem?

Thanks for your help, Ed

[ewielageParticipant]

Hello Hristo,

There was no “jqxrid.storage.js file included in the trial download. In my wwwroot/jqwidgets folder I do have the jqxgrid.storage.js file.

My code is not referring to the jqxrid.storage.js file. Isn’t the error message being generated because your js libraries are referring to that file?

Ed

[ewielageParticipant]

Hi Hristo,
Yes there are error 2 messages in the console. Here they are;

Failed to load resource: the server responded with a status of 404 () jqxrid.storage.js:1
Uncaught SyntaxError: Unexpected token , Invoices:77

Yes, I know I have data in the model. I also have the following code in my Index.cshtml and the page displays the table. And as you can see I am using the same datafield names.

<table class=”table”>
<thead>
<tr>
<th>
@Html.DisplayNameFor(model => model.InvoiceNumber)
</th>
<th>
@Html.DisplayNameFor(model => model.Customer)
</th>
<th>
@Html.DisplayNameFor(model => model.InvoiceAmt)
</th>
<th>
@Html.DisplayNameFor(model => model.InvoiceDate)
</th>
<th>
@Html.DisplayNameFor(model => model.DueDate)
</th>

<th></th>
</tr>
</thead>
<tbody>
@foreach (var item in Model)
{
<tr>
<td>
@Html.DisplayFor(modelItem => item.InvoiceNumber)
</td>
<td>
@Html.DisplayFor(modelItem => item.Customer.CustomerName)
</td>
<td>
@Html.DisplayFor(modelItem => item.InvoiceAmt)
</td>
<td>
@Html.DisplayFor(modelItem => item.InvoiceDate)
</td>
<td>
@Html.DisplayFor(modelItem => item.DueDate)
</td>

</tr>
}
</tbody>
</table>

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