Populate a DataForm from JSON

[Emad Afaq]

I want to Populate a DataFrom with values by default. 

Model:

using System;

using System.Collections.Generic;

using System.Text;

namespace BottomBarDemo.Model

{

    public class ViewWorkItemDataForm

    {

        private string title;

        private string state;

        private string assignedTo;

        private string description;

        private string acceptanceCriteria;

        private string area;

        private string iteration;

        private string effort;

        public ViewWorkItemDataForm()

        {

            

        }

 

        public string Title

        {

            get { return title; }

            set { this.title = value; }

        }

        public string State

        {

            get { return state; }

            set { this.state = value; }

        }

        public string AssignedTo

        {

            get { return assignedTo; }

            set { this.assignedTo = value; }

        }

        public string Description

        {

            get { return description; }

            set { this.description = value; }

        }

        public string AcceptanceCriteria

        {

            get { return acceptanceCriteria ; }

            set { this.acceptanceCriteria = value; }

        }

        public string Area

        {

            get { return area; }

            set { this.area = value; }

        }

        public string Iteration

        {

            get { return iteration; }

            set { this.iteration = value; }

        }

        public string Effort

        {

            get { return effort; }

            set { this.effort = value; }

        }

    }

}

View:

<?xml version="1.0" encoding="utf-8" ?>

<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"

             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"

             xmlns:d="http://xamarin.com/schemas/2014/forms/design"

             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

             xmlns:dataForm="clr-namespace:Syncfusion.XForms.DataForm;assembly=Syncfusion.SfDataForm.XForms"

             xmlns:local="clr-namespace:BottomBarDemo.Behavior"

             mc:Ignorable="d"

             x:Class="BottomBarDemo.EpicDetailsPage">

    <ContentPage.Behaviors>

        <local:DataFormBehaviorDetails />

    </ContentPage.Behaviors>

    <Grid>

        <Grid.RowDefinitions>

            <RowDefinition Height="60" />

            <RowDefinition Height="*" />

            <RowDefinition Height="50" />

        </Grid.RowDefinitions>

        <Grid Grid.Row="0"

              x:Name="TitleGrid">

            <Grid.RowDefinitions>

                <RowDefinition Height="10" />

                <RowDefinition Height="*" />

                <RowDefinition Height="*" />

            </Grid.RowDefinitions>

            <Grid Grid.Row="1">

                <Label x:Name="title"

                       Text="Epic Details"

                       TextColor="White"

                       FontSize="Large"

                       VerticalTextAlignment="Center"

                       HorizontalTextAlignment="Center"

                       VerticalOptions="Center"

                       HorizontalOptions="Center"></Label>

            </Grid>

            <Grid Grid.Row="2">

                <Label x:Name="project"

                       Text="digital-cells-sso-dna"

                       TextColor="White"

                       FontSize="Small"

                       VerticalTextAlignment="Start"

                       HorizontalTextAlignment="Center"

                       VerticalOptions="Start"

                       HorizontalOptions="Center"></Label>

            </Grid>

        </Grid>

        <Grid Grid.Row="1"

              Padding="10,2,0,0">

            <dataForm:SfDataForm x:Name="dataForm"

                                 LayoutOptions="TextInputLayout"

                                 ColumnCount="2" />

        </Grid>

        <Grid Grid.Row="2">

            <Button  x:Name="CreateChildFeature"

                     Text="Create Feature"

                     Clicked="CreateChildFeature_Clicked" />

        </Grid>

    </Grid>

</ContentPage>

The json data is obtained on a previous view and is stored in App.xaml.cs

I am very confused how to I access the Data Form 

[Muniappan Subramanian]

Hi Emad Afag 

 

Thank you for contacting Syncfusion support. 

 

Currently, we are analyzing your requirement “Populate a DataForm from JSON”. We will validate and update you the further details in two business days (March 25, 2020). We appreciate your patience until then. 

 

Regards, 

Muniappan S. 

[Muniappan Subramanian]

Hi Emad Afag, 

 

Thank you for your patience. 

 

We have checked your requirement of “Populate a DataForm from JSON data”. We would like to inform you that you can load JSON data to SfDataForm, we have prepared a sample for the same, please find the sample by the following link.  

 

Sample Link: https://www.syncfusion.com/downloads/support/forum/152612/ze/DataFormXamarin289718889 

  

We hope this helps. Please let if you if you have any concern.  

 

Regards, 

Muniappan S. 

[Emad Afaq]

I checked the sample. In your sample you are directly adding a JSON to the Model. what I have is a variable which has stored a deserialized value from a different model.

so basically the variable has a different structure and my model which i am using for Dataform is different. So can you help me understand in this case how I will achieve that.

[Muniappan Subramanian]

Hi Emag Afag, 

 

Thanks for the update. 

 

Based on the shared information we have checked your query “How to bind JSON data to SfDataForm” and we have achieved your requirement and modified the sample for the same, please find the sample from below link, 

 

Sample: https://www.syncfusion.com/downloads/support/forum/152612/ze/DataFormXamarin1568920692 

  

We hope that this helps you, kindly revert us if you have any concern.   

 

Regards, 

Muniappan S. 

[Emad Afaq]

I cant download. It says access denied. let me know. Thanks

[Muniappan Subramanian]

Hi Emad Afag, 

 

Sorry for the Inconvenience caused. 

 

Please find the sample from below link, 

 

Sample: https://www.syncfusion.com/downloads/support/forum/152612/ze/DataFormXamarin1977085843 

 

kindly revert us if you have any concern. 

 

Regards, 

Muniappan S. 

[Emad Afaq]

Hi,

I can only access the first sample. Even the new one says access denied. 

[Muniappan Subramanian]

Hi Emad Afag, 

 

Sorry for the Inconvenience caused. 

 

Please find the sample from below link, 

 

Sample: https://www.syncfusion.com/downloads/support/forum/152612/ze/DataFormXamarin2074124303 

  

kindly revert us if you have any concern. 

 

Regards, 

Muniappan S. 

[Emad Afaq]

Thank you for the support

[Muniappan Subramanian]

Hi Emad Afag, 

 

Thank you for the update. 

 

We are glad that our solution meets your requirement. Please let us know if you need any further update. As always, we are happy to help you out. 

 

Regards, 

Muniappan S.