[Solved] Problem in SelectRow in client and ComboBox CehckBox

[Jose]

Good morning.

I have a form of low Additions and changes, in which data is stored in a DB, to consult on a GRID shown in this way I have a RadComboBox with opchion of CheckedBox, the start page is read the first record in the grid , which puts on the combo records check (this is in the gRID rowselected the client side) and is correct, but when clicking on another grid record, this does not mark that must be left with the same selection of combos.

Schedule the code, the GRID and RowSelected the generating function to mark records, thanks in advance for your support.

functionRowSelected(sender, eventArgs) {

 var comboPais = $find('<%=RCbo_int_pkpaicvepais.ClientID%>');

 var comboEstado = $find('<%=RCbMs_Var_pbcCveEstados.ClientID%>');

 if ($get('<%= Txt_TipoMovimiento.ClientID %>').value == 'N' ||  $get('<%= Txt_TipoMovimiento.ClientID %>').value == 'M')

 { } else

 { $find('RTxt_int_pkemempresa').set_value(eventArgs.getDataKeyValue("int_pkemempresa"));

 $find('RTxt_Int_PKpbcCveTabla').set_value(eventArgs.getDataKeyValue("Int_PKpbcCveTabla"));

 $find('RCbo_int_pkpaicvepais').set_text(eventArgs.getDataKeyValue("int_pkpaicvepais"));

 $find('RCbMc_int_pkmuncvemunicipio').set_text(eventArgs.getDataKeyValue("int_pkmuncvemunicipio"));

 $find('RCbMc_Int_pbcCvePrecio').set_value(eventArgs.getDataKeyValue("Int_pbcCvePrecio"));

 $find('RCbo_Int_pbcCveTienda').set_value(eventArgs.getDataKeyValue("Int_pbcCveTienda"));

 $find('RTxt_Tyint_pbcEstatus').set_value(eventArgs.getDataKeyValue("Tyint_pbcEstatus"));
//Eject function CkeckItems

 EnableItems($find("<%= RCbMs_Var_pbcCveEstados.ClientID %>"), eventArgs.getDataKeyValue("Var_pbcCveEstados"), false);
EnableItems($find("<%= RCbMs_Var_pbcCvesProductos.ClientID %>"), eventArgs.getDataKeyValue("Var_pbcCvesProductos"), true);

 }

 

 } 

 

function EnableItems(combo, Str_Elementos, Bol_Estatus) {

 var comboItems = combo.get_itemData();

 var comboDatos = combo.get_items();

 if(Str_Elementos.trim() != "")

 {
var Str_ArrElem = Str_Elementos.split(",");
//Clear ItemsChecks

 Fn_MarcaDesmarcaChecks(combo, Bol_Estatus);

 

combo.trackChanges();

 

for (var j = 0; j < Str_ArrElem.length; j++) {

    for (var i = 0; i < combo.get_items().get_count(); i++) {

       if (comboItems[i].value == Str_ArrElem[j].trim()) {

       //alert(comboDatos._array[i]._text + "-" + i + "-" + Str_ArrElem[j].trim() + "-" + comboItems[i].value);

       comboDatos._array[i].set_checked(true);
       break;

     }

   }

}

}

combo.commitChanges();

}

 

 

function Fn_MarcaDesmarcaChecks(combo, Bol_Marca) {
var comboDatos = combo.get_items();

 combo.trackChanges(); 

for (var i = 0; i < combo.get_items().get_count(); i++) {

 comboDatos._array[i].set_checked(Bol_Marca);

 

 } 

combo.commitChanges();

 }

[Marin]

Hello,

 The provided code looks OK. You can check whether the RowSelected event is properly fired every time and that it passes the correct data key values. Also for checking of items in the combo it is recommended to get a current item from the collection using the getItem method instead of the private _array property.More information on the feature can also be found in the following demos:
http://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/checkboxes/defaultcs.aspx
http://demos.telerik.com/aspnet-ajax/grid/examples/client/selecting/defaultcs.aspx

All the best,
Marin
the Telerik team

[Jose]

Greetings.

As I commented, test and put a ALERT to validate that bring the correct data, and does, go through what I have selected items, but when viewing the data appear combo loaded the first time to load screen (in LOAD), try to exhaust all resources to come to you, and searched the Internet and can not find anything like this.

for (var j = 0; j < Str_ArrElem.length; j++) {

for (var i = 0; i < combo.get_items().get_count(); i++) {

if (comboItems[i].value == Str_ArrElem[j].trim()) {

//alert(comboDatos._array[i]._text + "-" + i + "-" + Str_ArrElem[j].trim() + "-" + comboItems[i].value);

comboDatos._array[i].set_checked(true);
break;

}

}

Please could you give me an example to use instead of _Array getitem.

THE ROWSELECTED it takes to assign values ​​to dates, to Textbox and have had no problems, fills smoothly, so I guess it must be some trick of the component.

These components occupying them in another company, you actually have commented that they are very good, but they asked me to show them something with the GRID and COMBO checkboxes, but I have stuck, and I depend on it to get convince to buy them, I hope I can supporting.

The image shows the selection in the GRID and the data selected in the Combo are the first record were loaded on page load, and not the selected record.

Thank you.

[Marin]

Hi,

 You can find attached a sample page which demonstrates how to change the checked items in the combo on RowSelected event in the grid. Basically you need to iterate over the combo items and use their set_checked method to check the needed ones.

All the best,
Marin
the Telerik team