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Use Validation to Create Custom Disabled Time

Besides the built-in validation process, developers are allowed to implement custom validation process to meet the requirements in their applications. The custom validation process can be implemented in OnValidateDisabledTime client-side event. The event should return boolean value to determine the result of the custom validation process, which will be used in rendering and data operation process.

In this topic, you will learn how to implement custom disabled time validation.

To implement custom disabled time validation

  1. Bind WebScheduler to Access database.
  2. Using OnValidateDisabledTime client-side event, place the following code: 

    JavaScript Copy ImageCopy Code 
    function OnValidateDisabledTime(controlId, startTime, endTime, resourceID, elementType)        
{                    
   var s = ISGetObject(controlId);             
   
   var globalDisabledTime = s.DisabledTime;            
   var resource = s.GetResourceById(resourceID);                        

   var loopLength = 1;                        

   var resourceDisabledTime;            
   if (s.ViewSettings.SelectedViewMode == "Timeline")            
   {                
      loopLength = 2;                
      resourceDisabledTime = resource.DisabledTime;            
   }                        

   var result = false;            
   for (var i = 0; i < loopLength; i++)            
   {                
      var disabledTimeCollection;                
      if (i == 0)                    
         disabledTimeCollection = globalDisabledTime;                
      else if (i == 1)                    
         disabledTimeCollection = resourceDisabledTime;                 

      for (var j = 0; j < disabledTimeCollection.length; j++)                
      {                    
         result = ValidateDisabledTime(s, startTime, endTime, disabledTimeCollection[i], elementType);                     
         if (result)                        
            return result;                
      }            
   }             
      return result;        
}         

function ValidateDisabledTime(s, startTime, endTime, disabledTime, elementType)        
{            
   var result = false;             
   
   var dtInfoStartTime = disabledTime.StartTime;            
   var dtInfoEndTime = disabledTime.EndTime;                        

   var viewSettings = s.ViewSettings;            
   var viewMode = viewSettings.SelectedViewMode;            
   var timelineMode = viewSettings.SelectedTimelineViewMode;                                    

   if (endTime.getTime() <= dtInfoEndTime.getTime())            
   {                
      if (startTime.getTime() >= dtInfoStartTime.getTime())                
      {                    
         if (elementType == "Event" && endTime.getTime() >= dtInfoEndTime.getTime())                        
            result = false;                    
         else                        
            result = true;                
      }                
      else                
      {                                           
         if (startTime.getTime() < dtInfoStartTime.getTime())                    
         {                        
            if (elementtype == "Cell" && endTime.getTime() > dtInfoStartTime.getTime())                            
               result = true;                        
            else if (elementType == "Event" && endTime.getTime() >= dtInfoStartTime.getTime())
               result = true;                    
         }                
      }            
   }            
   else if (endTime.getTime() > dtInfoEndTime.getTime() && dtInfoEndTime.getTime() > startTime.getTime() &&                
      endTime.getTime() > dtInfoStartTime.getTime())                
      result = true;              

   return result;        
}

The OnValidateDisabledTime() function should return boolean value to indicate the result of DisabledTime validation. Return true, if the event's dateTime in DisabledTime range. Return false, if the event's dateTime is not in DisabledTime range.

Getting Started

Viewing Data by Time

Viewing Data by Resources

Customizing User Interface with Basic Settings

Integrating Other Intersoft Controls

Improving Performance

Working with Timeline View

Working with Calendar

Paging Data

Exporting Data

Editing Data

Using Disabled Time

Customizing User Interface with Advanced Settings

Extensibility

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