[CLOSED] Add records with ModelProxy

[osef]

Hi, I want to add many records in a Store, but I have many columns, so, I want to use the object ModelProxy, because I use

sStore1.Add(new { Col1 = "Col11", Col2 = "Col12" ... Coln = "Col1n" });

So, It's a long line...

But, I don't know how to implent this object (ModelProxy), I am beging the example, but the contructor to ModelProxy It has a parameter AbstractStore, Could you please give me an example to ModelProxy in serverside?

        <ext:ResourceManager ID="ResourceManager1" runat="server" />

        <ext:ComboBox 
            ID="cmbSucursal"
            runat="server"
            DisplayField="Nombre"
            ValueField="Sucursal">
            <Store>
                <ext:Store ID="sSucursal" runat="server">
                    <DirectEvents>
                        <Load OnEvent="sSucursal_Load" />
                    </DirectEvents>
                    <Model>
                        <ext:Model ID="mSucursal" runat="server">
                            <Fields>
                                <ext:ModelField Name="Sucursal" Type="Int" />
                                <ext:ModelField Name="Nombre" Type="String" />
                            </Fields>
                        </ext:Model>
                    </Model>
                </ext:Store>
            </Store>
        </ext:ComboBox>

        protected void sSucursal_Load(object sender, DirectEventArgs e)
        {
            for (int i = 0; i < 5; i++)
                sSucursal.Add(new { Sucursal = i, Nombre = "Nombre" + i });

            //Add with ModelProxy other five records
            //ModelProxy mp = new ModelProxy(
        }

[Daniil]

Hi @osef,

Let's start from the fact that you are trying to add the records in a Store's Load DirectEvent. It looks very weird.

What about using a Store's DataSource?

As for a ModelProxy. It is not supposed to be used in the way that you are trying to use it.

sStore1.Add(new { Col1 = "Col11", Col2 = "Col12" ... Coln = "Col1n" });

So, It's a long line...

Could you, please, clarify why it is a problem? And I am not sure how you want to use a ModelProxy to avoid it.

[osef]

Hi @osef,

Let's start from the fact that you are trying to add the records in a Store's Load DirectEvent. It looks very weird.

What about using a Store's DataSource?

As for a ModelProxy. It is not supposed to be used in the way that you are trying to use it.



Could you, please, clarify why it is a problem? And I am not sure how you want to use a ModelProxy to avoid it.

Hi Daniil, It's just an example to add records in a Store's Load DirectEvent, Actually I want to add records from Click DirectEvent (Button), The user has a GridPanel where to add records one by one.

It is ModelProxy a parameter to add records in "Store1.add(ModelProxy mp)" so, there are 3 ways:



So, I want to learn other way to add records in a Store from ServerSide.

[Daniil]

Here is an example.

To get the Add method with a ModelProxy working, please update from the SVN trunk (revision #5598).

Example

<%@ Page Language="C#" %>
 
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>

<script runat="server">
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!X.IsAjaxRequest)
        {
            Store store = this.GridPanel1.GetStore();
            store.DataSource = new object[] 
            { 
                new 
                {
                    test1 = "test1", 
                    test2 = "test2" 
                },
                new 
                {
                    test1 = "test3", 
                    test2 = "test4" 
                }
            };
        }
    }

    protected void Add1(object sender, DirectEventArgs e)
    {
        Store store = this.GridPanel1.GetStore();

        store.Add(new
        {
            test1 = "new1",
            test2 = "new2"
        });
    }

    protected void Add2(object sender, DirectEventArgs e)
    {
        Store store = this.GridPanel1.GetStore();

        store.Add(new object[] 
        {
            new 
            {
                test1 = "new3",
                test2 = "new4"
            },
            new 
            {
                test1 = "new5",
                test2 = "new6"
            }
        });
    }

    protected void Add3(object sender, DirectEventArgs e)
    {
        Store store1 = this.GridPanel1.GetStore();
        Store store2 = this.GridPanel2.GetStore();

        ModelProxy rec = store1.GetAt(1);
        store2.Add(rec);
    }
</script>

<!DOCTYPE html>

<html>
<head runat="server">
    <title>Ext.NET v2 Example</title>
</head>
<body>
    <form runat="server">
        <ext:ResourceManager runat="server" />

        <ext:Button runat="server" Text="Add a record to GridPanel1" OnDirectClick="Add1" />

        <ext:Button runat="server" Text="Add several records to GridPanel1" OnDirectClick="Add2" />

        <ext:Button runat="server" Text="Add the second record from GridPanel1 to GridPanel2" OnDirectClick="Add3" />

        <ext:GridPanel ID="GridPanel1" runat="server"  Title="GridPanel1">
            <Store>
                <ext:Store runat="server">
                    <Model>
                        <ext:Model runat="server">
                            <Fields>
                                <ext:ModelField Name="test1" />
                                <ext:ModelField Name="test2" />
                            </Fields>
                        </ext:Model>
                    </Model>
                </ext:Store>
            </Store>
            <ColumnModel runat="server">
                <Columns>
                    <ext:Column runat="server" Text="Test 1" DataIndex="test1" />
                    <ext:Column runat="server" Text="Test 2" DataIndex="test2" />
                </Columns>
            </ColumnModel>
        </ext:GridPanel>

        <br />

        <ext:GridPanel ID="GridPanel2" runat="server" Title="GridPanel2">
            <Store>
                <ext:Store runat="server">
                    <Model>
                        <ext:Model runat="server">
                            <Fields>
                                <ext:ModelField Name="test1" />
                                <ext:ModelField Name="test2" />
                            </Fields>
                        </ext:Model>
                    </Model>
                </ext:Store>
            </Store>
            <ColumnModel runat="server">
                <Columns>
                    <ext:Column runat="server" Text="Test 1" DataIndex="test1" />
                    <ext:Column runat="server" Text="Test 2" DataIndex="test2" />
                </Columns>
            </ColumnModel>
        </ext:GridPanel>
    </form>
</body>
</html>