Message: Uncaught TypeError: Cannot read property 'PrdCodPlanprod' of undefined

[patriciomh1965]

Hello community

I have the following problem that I have fixed. I have searched the issues: I present the sentences

namespace PLAINT.ServiciosProducto {

@Serenity.Decorators.registerClass()
@Serenity.Decorators.panel()
export class TaCncPlanesDialog extends Serenity.EntityDialog<TaCncPlanesRow, any> {
    protected getFormKey() { return TaCncPlanesForm.formKey; }
    protected getIdProperty() { return TaCncPlanesRow.idProperty; }
    protected getLocalTextPrefix() { return TaCncPlanesRow.localTextPrefix; }
    protected getNameProperty() { return TaCncPlanesRow.nameProperty; }
    protected getService() { return TaCncPlanesService.baseUrl; }
    protected getDeletePermission() { return TaCncPlanesRow.deletePermission; }
    protected getInsertPermission() { return TaCncPlanesRow.insertPermission; }
    protected getUpdatePermission() { return TaCncPlanesRow.updatePermission; }

    protected form = new TaCncPlanesForm(this.idPrefix);

    //  SACAR BOTONES
    protected getToolbarButtons(): Serenity.ToolButton[] {
        let buttons = super.getToolbarButtons();
        buttons.splice(Q.indexOf(buttons, x => x.cssClass == "apply-changes-button"), 1);
        return buttons;
    }


    protected updateTitle(): void {
        super.updateTitle();
        this.dialogTitle = 'Planes';
    }

     protected afterLoadEntity() {
        super.afterLoadEntity();

         Serenity.EditorUtils.setReadOnly(this.form.PlnPlataforma, true);
         Serenity.EditorUtils.setReadOnly(this.form.PlnEquiNumero, true);
         Serenity.EditorUtils.setReadOnly(this.form.PlnCodPlanProd, true);                          
    }

    constructor()
    {
        super();

        this.form = new TaCncPlanesForm(this.idPrefix);
        Serenity.SubDialogHelper.triggerDataChange(this);

        this.form.PlnPlanProducto.change(() =>
        {
            var planproductoID = Q.toId(this.form.PlnPlanProducto.value);               
            if (planproductoID != 0)
            {                    
              //  Q.notifyInfo('planproductoID ' + planproductoID);
                var codplanID = TaCncParamPlanProductoDatosRow.getLookup().itemById[this.form.PlnPlanProducto.value].PrdCodPlanprod;
                Q.notifyInfo('PrdCodPlanprod ' + codplanID);
            }
        });

    }
}

}

It does not recognize the PrdCodPlanprod field, however it exists in the class:

namespace PLAINT.ServiciosProducto.Entities
{
using Serenity;
using Serenity.ComponentModel;
using Serenity.Data;
using Serenity.Data.Mapping;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;

[ConnectionKey("ServiciosProducto"), Module("ServiciosProducto"), TableName("[dbo].[ta_cnc_param_plan_producto]")]
[DisplayName("Plan Producto"), InstanceName("Plan Producto")]
[ReadPermission("Administration:General")]
[ModifyPermission("Administration:General")]

[LookupScript(Permission = "*")] // VINCULACION
public sealed class TaCncParamPlanProductoDatosRow : Row, IIdRow
{
    [DisplayName("Numero"), Column("prd_numero"), Identity]
    public Int32? PrdNumero
    {
        get { return Fields.PrdNumero[this]; }
        set { Fields.PrdNumero[this] = value; }
    }
    [DisplayName("Cod Planprod"), Column("prd_cod_planprod"), LookupInclude]
    public Int32? PrdCodPlanprod
    {
        get { return Fields.PrdCodPlanprod[this]; }
        set { Fields.PrdCodPlanprod[this] = value; }
    }


    IIdField IIdRow.IdField
    {
        get { return Fields.PrdNumero; }
    }

 

    public static readonly RowFields Fields = new RowFields().Init();

    public TaCncParamPlanProductoDatosRow() 
        : base(Fields)
    {
    }

    public class RowFields : RowFieldsBase
    {
        public Int32Field PrdNumero;
        public Int32Field PrdCodPlanprod;

    }
}

}

Someone who can tell me where my mistake is, I would appreciate it.

Atte.

[minhhungit]

You need to check the field on your Form.cs, not row.cs, and make sure you tranformmed t4 template

[patriciomh1965]

Hi jin The PrdCodPlanprod property exists in the form, reading some cases of the error some people in the community indicate that it may be a problem with the installation of the NuGet package. The truth is that I have not been able to locate the problem. I would like an orientation since you are a more suitable professional. Apologize for so many annoyances. Atte. Patrick El mié, 28 abr 2021 a las 3:15, Jin ***@***.***>) escribió:

…

You need to check the field on your Form.cs, not row.cs, and make sure you tranformmed t4 template — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#5668 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKCDGGTY55UFN7J2V3XGFOTTK6Y25ANCNFSM43WNWSHQ> .

[minhhungit]

I did not check it carefully, this line cause your error:

var codplanID = TaCncParamPlanProductoDatosRow.getLookup().itemById[this.form.PlnPlanProducto.value].PrdCodPlanprod;
Q.notifyInfo('PrdCodPlanprod ' + codplanID);

It is not problem about nuget package

Problem is this code return null value:

 TaCncParamPlanProductoDatosRow.getLookup().itemById[this.form.PlnPlanProducto.value]

you should make sure that the lookup contains value this.form.PlnPlanProducto.value

Normally the code should be re-write like this:

var existedItem = TaCncParamPlanProductoDatosRow.getLookup().itemById[this.form.PlnPlanProducto.value];
if (existedItem != null && typeof(existedItem) != 'undefined')
{
    Q.notifyInfo('PrdCodPlanprod ' + existedItem.PrdCodPlanprod);
}

[patriciomh1965]

Jin Thank you very much, your help was great my friend Atte. namespace PLAINT.ServiciosProducto { @Serenity.Decorators.registerClass() @Serenity.Decorators.panel() export class TaCncPlanesDialog extends Serenity.EntityDialog<TaCncPlanesRow, any> { protected getFormKey() { return TaCncPlanesForm.formKey; } protected getIdProperty() { return TaCncPlanesRow.idProperty; } protected getLocalTextPrefix() { return TaCncPlanesRow.localTextPrefix; } // protected getNameProperty() { return TaCncPlanesRow.nameProperty; } protected getService() { return TaCncPlanesService.baseUrl; } // protected getDeletePermission() { return TaCncPlanesRow.deletePermission; } // protected getInsertPermission() { return TaCncPlanesRow.insertPermission; } // protected getUpdatePermission() { return TaCncPlanesRow.updatePermission; } protected form = new TaCncPlanesForm(this.idPrefix); // SACAR BOTONES protected getToolbarButtons(): Serenity.ToolButton[] { let buttons = super.getToolbarButtons(); buttons.splice(Q.indexOf(buttons, x => x.cssClass == "apply-changes-button"), 1); return buttons; } protected updateTitle(): void { super.updateTitle(); this.dialogTitle = 'Planes'; } protected afterLoadEntity() { super.afterLoadEntity(); Serenity.EditorUtils.setReadOnly(this.form.PlnPlataforma, true); Serenity.EditorUtils.setReadOnly(this.form.PlnCodPlanProd, true); } constructor() { super(); this.form = new TaCncPlanesForm(this.idPrefix); Serenity.SubDialogHelper.triggerDataChange(this); this.form.PlnPlanProducto.change(() => { var codplanprodID = 0; var planproductoID = Q.toId(this.form.PlnPlanProducto.value); if (planproductoID != 0) { * var existedItem = TaCncParamPlanProductoDatosRow.getLookup().itemById[this.form.PlnPlanProducto.value]; if (existedItem != null && typeof (existedItem) != 'undefined') { codplanprodID = existedItem.PrdCodPlanProd; // Q.notifyInfo('PrdCodPlanprod ' + existedItem.PrdCodPlanProd); } this.form.PlnCodPlanProd.value = codplanprodID;* } }); } } } El mié, 28 abr 2021 a las 21:37, Jin ***@***.***>) escribió:

…

I did not check it carefully, this line cause your error: var codplanID = TaCncParamPlanProductoDatosRow.getLookup().itemById[this.form.PlnPlanProducto.value].PrdCodPlanprod; Q.notifyInfo('PrdCodPlanprod ' + codplanID); It is not problem about nuget package Problem is this code return null value: TaCncParamPlanProductoDatosRow.getLookup().itemById[this.form.PlnPlanProducto.value] you should make sure that the lookup contains value this.form.PlnPlanProducto.value Normally the code should be re-write like this: var existedItem = TaCncParamPlanProductoDatosRow.getLookup().itemById[this.form.PlnPlanProducto.value];if (existedItem != null && typeof(existedItem) != 'undefined'){ Q.notifyInfo('PrdCodPlanprod ' + existedItem.PrdCodPlanprod);} — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#5668 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKCDGGQ2XKX2SPYCXAD3L23TLCZ4VANCNFSM43WNWSHQ> .