added a new field attribute called name

Author: mahmed1987

app/src/main/res/raw/form.json

@@ -8,6 +8,7 @@
           "Type": "TextField",
           "Tag": "name",
           "Hint": "Name",
+          "Name": "Name",
           "Text": "Ahmed",
           "Weight": 5,
           "ValidationRule": {
@@ -18,6 +19,7 @@
           "Type": "TextField",
           "Tag": "Age",
           "Hint": "Age",
+          "Name": "Age",
           "Text": "5",
           "Weight": 5,
           "InputType": "Number",

formview/src/main/java/com/seed/widgets/formview/Form.kt

@@ -7,6 +7,7 @@ data class Row(val fields: List<Field>)
 data class Field(
     val type: Type,
     val text: String,
+    val name: String,
     val tag: String?,
     val hint: String,
     val weight: Int?,

formview/src/main/java/com/seed/widgets/formview/FormView.kt

@@ -286,7 +286,7 @@ class FormView @JvmOverloads constructor(
         field: Field
     ) {
 
-        val errorMandatory = "${field.tag} is mandatory"
+        val errorMandatory = "${field.name} is mandatory"
 
         val lengthSatisfied = maxMinLengthSatisfied(validationRule, value, field)
         if (lengthSatisfied != null)
@@ -331,13 +331,13 @@ class FormView @JvmOverloads constructor(
             validationRule.maxValue != 0 -> {
                 val range = IntRange(validationRule.minValue, validationRule.maxValue)
                 if (value.toInt() !in range)
-                    "${field.tag} should be between  ${validationRule.minValue} and ${validationRule.maxValue}"
+                    "${field.name} should be between  ${validationRule.minValue} and ${validationRule.maxValue}"
                 else
                     null
             }
             validationRule.minValue > 0 -> {
                 if (value.toInt() < validationRule.minValue)
-                    "${field.tag} cannot be less than  ${validationRule.minValue}"
+                    "${field.name} cannot be less than  ${validationRule.minValue}"
                 else
                     null
             }
@@ -355,13 +355,13 @@ class FormView @JvmOverloads constructor(
             validationRule.maxLength != 0 -> {
                 val range = IntRange(validationRule.minLength, validationRule.maxLength)
                 if (value.length !in range)
-                    "${field.tag} should have characters between ${validationRule.minLength} and ${validationRule.maxLength}"
+                    "${field.name} should have characters between ${validationRule.minLength} and ${validationRule.maxLength}"
                 else
                     null
             }
             validationRule.minLength > 0 -> {
                 if (value.length < validationRule.minLength)
-                    "${field.tag} should have more characters than  ${validationRule.minLength}"
+                    "${field.name} should have more characters than  ${validationRule.minLength}"
                 else
                     null
             }