Hello,

The “Reset” event will cause the WebGrid will do postback event. It won’t call “OnColumnChanged” client side event.

So I modified the attached WebGrid page, by adding “OnInitializeLayout” server side event to the WebGrid.
In “OnInitializeLayout” event, I add a line of code to modify “Phone” column header color to “Red”.
Here’s the snippet code:

protected void WebGrid1_InitializeLayout(object sender, ISNet.WebUI.WebGrid.LayoutEventArgs e){
    WebGrid1.RootTable.Columns.GetNamedItem("Phone").HeaderStyle.BackColor = System.Drawing.Color.Red;
}

I attached the modified page as well. Please let me know your response.

Regards,
Hans K.

Hello,

Thank you for the reply.

I have installed Microsoft .NET Framework 4.5.1 on my end. Please see attachment “NetFramework451.png”.

To ensure that the .NET Framework 4.5.1 has been installed on my end, I tried to download the .NET Framework 4.5.1 installer from this link.
However I got a warning message while trying to install the .NET Framework 4.5.1 on my end. Please see attachment “InstallingNetFramework451.png”.

Are you using the same installer .NET Framework 4.5.1 like mine?

Could you inform me information about your current WebGrid assembly version & Intersoft Framework assembly version?
Is there more information regarding your environment that related with your issue? So that I can replicate your issue on my end.

Thank you.

Regards,
Hans K.

Hello,

I apologize for any inconvenience this problem may have caused you.

After I reviewed your project, I didn’t find any configuration that have set the “RenderingMode” property to “HTML5” mode.

In “Web.config” page, you set the WebGrid’s RenderingMode property to “XHTML”.
I also didn’t found any RenderingMode property in your WebGrid pages (Basic.aspx; FirstExperince.aspx; FlatGrid.aspx & StockExchange.aspx).
In “DefaultMaster.master” page, you use HTML4 Doctype, not HTML5 Doctype.

Therefore I created a new website using “Intersoft Empty Web Site” project template and .NET Framework 4.5.1 (NewWebSite.png).

In “Default.aspx” page, I added a WebGrid. I set the “RenderingMode” property to “HTML5”.
I bound the WebGrid to access data source (Northwind.mdb database & Shippers table).
I run the WebGrid page on Internet Explorer 11 browser, but unfortunately, it works fine on my end (WebGrid8_IE11_Net451.png).

I will also provide you, my new project. You could get the website from this link: http://1drv.ms/ZWK4Cf
Please kindly have review on the project to see the result.
Please kindly try to update your WebGrid assembly version & Intersoft Framework assembly version to the latest version as well (v8.0.7200.261 & v3.0.5000.912).

Thank you for your help.

Regards,
Hans K.

public SimpleViewModel(){
    this.ChartTitle = "Weather Analysis";

    this.PrimaryAxisType = AxisType.Category;
    this.PrimaryAxisTitle = "Month";

    this.SecondaryAxisType = AxisType.Numerical;
    this.SecondaryAxisTitle = "Temperature";

    ObservableCollection<SeriesData> seriesSource = new ObservableCollection<SeriesData>();

    SeriesData seriesData = new SeriesData();
    seriesData.Items.Add(new DataPoint("Jan", 42));
    seriesData.Items.Add(new DataPoint("Feb", 44));
    seriesData.Items.Add(new DataPoint("Mar", 53));
    seriesData.Items.Add(new DataPoint("Apr", 64));
    seriesData.Items.Add(new DataPoint("May", 75));
    seriesData.Items.Add(new DataPoint("Jun", 83));
    seriesData.Items.Add(new DataPoint("Jul", 87));
    seriesData.Items.Add(new DataPoint("Aug", 84));
    seriesData.Items.Add(new DataPoint("Sep", 78));
    seriesData.Items.Add(new DataPoint("Oct", 67));
    seriesData.Items.Add(new DataPoint("Nov", 55));
    seriesData.Items.Add(new DataPoint("Dec", 45));
    seriesSource.Add(seriesData);

    this.SeriesSource = seriesSource;
}

2. Still in Core project, we the binding provider as well. Here’s the snippet example code in SimpleBindingProvide.cs:

public SimpleBindingProvider()
{
    this.AddBinding("Chart", ChartProperties.ChartTitleProperty, "ChartTitle");

    this.AddBinding("Chart", ChartProperties.PrimaryAxisTypeProperty, "PrimaryAxisType");
    this.AddBinding("Chart", ChartProperties.PrimaryAxisTitleProperty, "PrimaryAxisTitle");

    this.AddBinding("Chart", ChartProperties.SecondaryAxisTypeProperty, "SecondaryAxisType");
    this.AddBinding("Chart", ChartProperties.SecondaryAxisTitleProperty, "SecondaryAxisTitle");

    SeriesBindingDescription seriesBinding = new SeriesBindingDescription()
    {
        TitleMemberPath = "Title",
        ItemsMemberPath = "Items",
        IndependentValueMemberPath = "Independent",
        DependentValueMemberPath = "Dependent",
        SeriesType = SeriesType.Column
    };

    this.AddBinding("Chart", ChartProperties.SeriesSourceProperty, "SeriesSource");
    this.AddBinding("Chart", ChartProperties.SeriesBindingDescriptionProperty, seriesBinding, true);
}

3. Move to Android project, we create the object Syncfusion Chart in MainLayout.axml file. Here’s the example snippet code:

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="#ffcdcdcd">
    <com.syncfusion.widget.chart.SfChart
        android:id="@+id/Chart1"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" />
</FrameLayout>

4. In SimpleActivity.cs Android project, we add a couple line of code inside InitializeView(). Here’s the code:

protected override void InitializeView()
{
    base.InitializeView();

    SfChart chart = this.FindViewById<SfChart>(Resource.Id.Chart1);
    if (chart != null)
    {
        this.RegisterViewIdentifier("Chart", chart);
    }
}

And here’s the result from the project: (Crosslight_Syncfusion_Chart.png)

You could get the working sample from this link:
http://git.intersoftpt.com/projects/CROS-SUPP/repos/crosslight-syncfusion-sample/browse

Regards,
Hans K.