[CLOSED] [Razor] AjaxProxy pass extra parameter

[boris]

Hi, I try to pass parameter to controller method using AjaxProxy in combobox.

...
.Proxy(proxyStoreKlijent =>
                                                    {
                                                        proxyStoreKlijent.Add(Html.X().AjaxProxy().Url("/Klijent/GetKlijentiZaTipKlijenta")
                                                            .Reader(readerKlijent =>
                                                            {
                                                                readerKlijent.Add(Html.X().JsonReader().IDProperty("Kl_ID").Root("result"));
                                                            })
                                                            .ExtraParams(extraParamsKlijent =>
                                                            {
                                                                Parameter pTipKlijenta = new Parameter { Name = "pTipKlijentaID", Mode = ParameterMode.Value, Value = "Ext.getCmp('ComboBoxTip').getValue()" };
                                                                extraParamsKlijent.Add(pTipKlijenta);
                                                            })
                                                        );
                                                    })

But this part of code don't returns value from selected item from another combobox:

Value = "Ext.getCmp('ComboBoxTip').getValue()"

When I try something like this:

Value = "123"

it works and in my controller I get value 123.

How to get selected value from combobox and pass it to controller using extra params in proxy?

[Vladimir]

Please use Parameters of store
Store's parameters are deffered (value is retrieved before request), proxy's parameters are just constants (values are retrieved during proxy creation)

[boris]

Thanks, it works!

[prince-sat]

Hi ,
Please Can I get an Example how to use Parametre Store with combobox in this Example

Thinks

Rq : I don'y know how to Post a new Forum Thread

[Daniil]

Rq : I don'y know how to Post a new Forum Thread

The Help 2.x forum, the green "+ Post New thread" button at the top on the left.

[boris]

Here is the code. Parameters of store are at the bottom of this code:

Html.X().ComboBox().ID("ComboBoxKlijent").Width(150).LabelWidth(50).ForceSelection(true).Editable(true).TypeAhead(true).SelectOnFocus(true).Margins("0 0 0 3") //.TypeAheadDelay(2000)
                                            .QueryMode(DataLoadMode.Local).TriggerAction(TriggerAction.All).ValueField("Kl_ID").DisplayField("Kl_Naziv")
                                            .Store(storeKlijent => {
                                                storeKlijent.Add(Html.X().Store().ID("StoreKlijent").AutoLoad(true)
                                                    .Model(modelStoreKlijent => {
                                                        modelStoreKlijent.Add(Html.X().Model().ID("ModelKlijent")
                                                            .Fields(fieldsModelKlijent => {
                                                                fieldsModelKlijent.Add(Html.X().ModelField().Name("Kl_ID").Type(ModelFieldType.Int));
                                                                fieldsModelKlijent.Add(Html.X().ModelField().Name("Kl_Naziv"));
                                                            })
                                                        );
                                                    })
                                                    .Proxy(proxyStoreKlijent => {
                                                        proxyStoreKlijent.Add(Html.X().AjaxProxy().Url("/Klijent/GetKlijentiZaTipKlijenta")
                                                            .Reader(readerKlijent => {
                                                                readerKlijent.Add(Html.X().JsonReader().IDProperty("Kl_ID").Root("result"));
                                                            }) 
                                                        );
                                                    })
                                                    .Listeners(listenersStoreKlijent => {
                                                        listenersStoreKlijent.Load.Handler = "StoreKlijent_Load();";
                                                    })
                                                    .Parameters(parametersStoreKlijent => {
                                                        parametersStoreKlijent.Add(Html.X().StoreParameter().Name("pTipKlijentaID").Mode(ParameterMode.Value).Value("Ext.getCmp('ComboBoxTipKlijenta').getValue()"));
                                                    })
                                                );
                                            })

[prince-sat]

Thinks a lot for this example

Can you Please Put the C # Code for this Action " /Klijent/GetKlijentiZaTipKlijenta ".

In Reality I try to Pass a recodID from selected Row in Gridpanel to Refresh another GridPanel like "One To Many " But I have a problem to send the value of RecordID . So if You can Help Me.

Regards

[boris]

Here is the code. (You don't need all code...)

        public AjaxResult GetKlijentiZaTipKlijenta(string pTipKlijentaID)
        {
            List<Klijent> _Klijent = null;

            if (!String.IsNullOrEmpty(pTipKlijentaID))
            {
                IKlijent ik = new KlijentDAO();
                _Klijent = ik.GetKlijentiZaTipKlijenta(Convert.ToInt32(pTipKlijentaID));
            }

            var data = from k in _Klijent
                       where k.Kl_Aktivan == 1
                       orderby k.Kl_Naziv ascending
                       select new { k.Kl_ID, k.Kl_Naziv };

            AjaxResult result = new AjaxResult { Result = JSON.Serialize(data) };
            return result;
        }

Second question you must ask somebody else because I don't know :(


I hope this help you.