Facing Issues in Datetimepicker

Question

Hi,

I am using 6 colums in datetimePicker in Xamarin Forms how to decrease column width in Datetimepicker becoz i facing 6 column is not showing full view pls respond as soon as possible

Regards

M.Rajagopal

Jayaraman Ayyanar · Answer

Hi Rajagopal,

We have analyzed your query to change the Column width. You can achieve your requirement using the Width property in the GridColumn. Please refer the below link.

XAML logic

<sfgrid:SfDataGrid x:Name="dataGrid" AutoGenerateColumns="false"

<sfgrid:SfDataGrid.Columns x:TypeArguments="sfgrid:Columns">

<sfgrid:GridTextColumn MappingName="OrderID" Width="100"/>

</sfgrid:SfDataGrid.Columns >

</sfgrid:SfDataGrid>

UG: https://help.syncfusion.com/xamarin/sfdatagrid/column-types#setting-manual-column-width

Incase, if it is not your requirement which platform are you testing you application. Which format are you using in the GridDateTimeColumn? Otherwise do you want to change the edit mode control? Please provide the details that will help us to provide the solution.

Regards,

Jayaraman.

rajagopal · Answer

Hi, I am using Sufusion datetime picker not Syfusion grid in datetim picker Dialog popup is it is not propoer

Paul Anderson S · Answer

Hi Rajagopal, 
 
Sorry for the inconvenience. 
 
We can customize the column width by using the OnColumnLoaded event. In the OnColumnLoaded event we can set the width for each and every column in the picker. We have prepared a custom date time picker sample with 6 columns, in which we have customized each column width. Please find the sample from the below link: 
 
Sample : http://www.syncfusion.com/downloads/support/directtrac/general/ze/GettingStartedPicker2071867620  
 
UG link: https://help.syncfusion.com/xamarin/sfpicker/dealingwithcolumns  
 
Regards, 
Paul Anderson

rajagopal · Answer

Hi,  ThanksRegardM.Rajagopal

Paul Anderson S · Answer

Hi Rajagopal, 
  
Thanks for the udpate. We are happy to assist you. 
  
Regards, 
Paul Anderson

rajagopal · Answer

HI

I again Facing Some isues with Datetime picker in Xamarin Forms i using 5 index Column {month ,date,year,hours,Mins, Merideim}

Will Change in 4 Index that means Min i Geting Expection like below i have been Sufled hours to 4 index and Minutes to 3rd index then minutes is Working and Hours is showing same error while Changeing Fourth index i am facing these issues( using Device andriod all Devices)

pls respond as soon as possible in ios it is working Fine

"{System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.

Parameter name: index

at System.ThrowHelper.ThrowArgumentOutOfRangeException (System.ExceptionArgument argument, System.ExceptionResource resource) [0x00018] in /Users/builder/jenkins/workspace/xamarin-android-d15-6/xamarin-android/external/mono/mcs/class/referencesource/mscorlib/system/throwhelper.cs:93

at System.ThrowHelper.ThrowArgumentOutOfRangeException () [0x00000] in /Users/builder/jenkins/workspace/xamarin-android-d15-6/xamarin-android/external/mono/mcs/class/referencesource/mscorlib/system/throwhelper.cs:56

at System.Collections.Generic.List`1[T].get_Item (System.Int32 index) [0x00009] in /Users/builder/jenkins/workspace/xamarin-android-d15-6/xamarin-android/external/mono/mcs/class/referencesource/mscorlib/system/collections/generic/list.cs:181

at System.Collections.ObjectModel.Collection`1[T].get_Item (System.Int32 index) [0x00000] in /Users/builder/jenkins/workspace/xamarin-android-d15-6/xamarin-android/external/mono/mcs/class/referencesource/mscorlib/system/collections/objectmodel/collection.cs:47

at Com.Syncfusion.SfPicker.SfParentPicker.UpdateControl () [0x002f0] in <3f73616c910e4199876ddd54cf44db38>:0

at Com.Syncfusion.SfPicker.SfParentPicker.set_DataSource (System.Collections.ObjectModel.ObservableCollection`1[T] value) [0x0055c] in <3f73616c910e4199876ddd54cf44db38>:0

at Com.Syncfusion.SfPicker.SfPicker.set_DataSource (System.Collections.ObjectModel.ObservableCollection`1[T] value) [0x00017] in <3f73616c910e4199876ddd54cf44db38>:0

at Com.Syncfusion.SfPicker.SfPicker.set_ItemsSource (System.Collections.IEnumerable value) [0x0004c] in <3f73616c910e4199876ddd54cf44db38>:0

at Syncfusion.SfPicker.XForms.Droid.SfPickerMapping.Handle_CollectionChanged (System.Object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e) [0x0004f] in <8dd15fb5cc3b400498c8f3899e481106>:0

at System.Collections.ObjectModel.ObservableCollection`1[T].OnCollectionChanged (System.Collections.Specialized.NotifyCollectionChangedEventArgs e) [0x0000f] in /Users/builder/jenkins/workspace/xamarin-android-d15-6/xamarin-android/external/mono/mcs/class/referencesource/System/compmod/system/collections/objectmodel/observablecollection.cs:288

at System.Collections.ObjectModel.ObservableCollection`1[T].OnCollectionChanged (System.Collections.Specialized.NotifyCollectionChangedAction action, System.Object item, System.Int32 index) [0x00000] in /Users/builder/jenkins/workspace/xamarin-android-d15-6/xamarin-android/external/mono/mcs/class/referencesource/System/compmod/system/collections/objectmodel/observablecollection.cs:351

at System.Collections.ObjectModel.ObservableCollection`1[T].RemoveItem (System.Int32 index) [0x0002b] in /Users/builder/jenkins/workspace/xamarin-android-d15-6/xamarin-android/external/mono/mcs/class/referencesource/System/compmod/system/collections/objectmodel/observablecollection.cs:205

at System.Collections.ObjectModel.Collection`1[T].RemoveAt (System.Int32 index) [0x0002b] in /Users/builder/jenkins/workspace/xamarin-android-d15-6/xamarin-android/external/mono/mcs/class/referencesource/mscorlib/system/collections/objectmodel/collection.cs:126

at Scoular.Model.PopulateMinutes () [0x0004f] in E:\FarmerAppWithExpandableList\1 june FarmerApp\Scoular\Scoular\Common\Model.cs:223

at Scoular.Model+<>c__DisplayClass38_0.<UpdateDays>b__0 () [0x00183] in E:\FarmerAppWithExpandableList\1 june FarmerApp\Scoular\Scoular\Common\Model.cs:126 }"

Paul Anderson S · Answer

Hi Rajagopal, 
 
We have checked the reported issue ”SfPicker getting crashed with Android” and we are unable to reproduce the reported issue. Can you please share more details on how to reproduce the issue with the last sample provided and if possible a modified sample or a video capture showing the steps and crash so that we can check the cause of the issue and help you in resolving it. 
 
Regards, 
Paul Anderson

rajagopal · Answer

Hi,I attached Video and  My Source Code

rajagopal · Answer

Hi, I have attached My source Code and Vedio  yesterday can i know status my issues .Regard'sM.Rajagopal

Paul Anderson S · Answer

Hi Rajagopal, 
  
Sorry for the delayed reply. We couldn't find any attachments of your code and video. Can you please create a incident under your account if needed to maintain privacy. 
  
Regards, 
Paul Anderson

Paul Anderson S · Answer

Hi Rajagopal, 
  
Please ignore previous update. We have got the attachments. 
  
Regards, 
Paul Anderson

Paul Anderson S · Answer

Hi Rajagopal, 
 
Based on the given source code file we have modified our custom sample similar to your code. When running our solution, we are unable to reproduce the reported issue from our side. Please find the custom sample from the below link. 
 
Sample Link: http://www.syncfusion.com/downloads/support/directtrac/general/ze/PickerSample1394935112  
 
Please check our custom sample and if the issue persists from your side please modify our custom sample to reproduce the reported issue. 
Regards, 
Paul Anderson

rajagopal · Answer

Hi,

I had seen ur link but that project if u Change date or and month hours should be Change Recording to that date but in that project Collection is not change and also u commented the insert and remove property that is why it is not Crashing.....

Regard's

M.Rajagopal

rajagopal · Answer

Hi, In ios my code Working properly collection updateing i am facing issues with andriod only...Regard'sM.Rajagopal

Paul Anderson S · Answer

Hi Rajagopal, 
  
Thanks for the update. 
 
We are able to reproduce the reported issue from our side in Xamarin.Forms Android. We have already logged an issue report for the reported issue. The fix for the reported issue will be available in the upcoming volume 2 SP2 release. 
 
Regards, 
Paul Anderson

rajagopal · Answer

Hi,  Thnak's  for Reply.. How can i notify new release... upcoming volume 2 SP2 release.Regard'sM.Rajagopal

Paul Anderson S · Answer

Hi Rajagopal, 
  
The Volume 2 SP2 release will be rolled out by the end of this month [August 2018]. Please check the below Announcements page frequently. 
  
https://www.syncfusion.com/forums/announcements 
  
Regards, 
Paul Anderson

rajagopal · Answer

Hi,

Regarding to syncfusion datetime picker still i faceing collection is not upadating properly. in xamarin Forms.i already update Screen shots and video reagarding this issue

i downlaod updated service pack 2 SP2 also still facing same issues.

please response as soon as possbile

Paul Anderson S · Answer

Hi Rajagopal, 
  
Sorry for the inconvenience caused. 
  
We are able to reproduce the reported issue at our end with SfPicker control and we are facing the issue only with your sample and the DateTimePicker fle in our SampleBrowser.SfPicker that is shipped with our EssentialStudio works as expected. We will fix the issue based on your sample and will be available in our Volume 3 SP1 release which will be in the end of October 2018. 
  
Regards, 
Paul Anderson

Derek Hagen · Answer

Is there a fix for the sfPicker yet? Version 16.1.0.24 works but 16.3.0.29 does not work and I get the following error trying to do a clear:
Date.Clear()

{System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.

Parameter name: index

at System.Collections.Generic.List`1[T].get_Item (System.Int32 index) [0x00009] in <7d5a05cfcb09432d8cc656b9d781e54b>:0

at System.Collections.ObjectModel.Collection`1[T].get_Item (System.Int32 index) [0x00000] in <7d5a05cfcb09432d8cc656b9d781e54b>:0

at Syncfusion.SfPicker.iOS.SfPicker.UpdateSelectionFromItemSource () [0x00121] in <306be7fe3e63463e960ccaee8cdbf568>:0

at Syncfusion.SfPicker.iOS.SfPicker.set_ItemsSource (System.Collections.IEnumerable value) [0x0008f] in <306be7fe3e63463e960ccaee8cdbf568>:0

at Syncfusion.SfPicker.XForms.iOS.SfPickerMapping.Handle_CollectionChanged (System.Object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e) [0x00133] in <fd9c4fb483ef4101a48fe87fcc32ec0d>:0

at System.Collections.ObjectModel.ObservableCollection`1[T].OnCollectionChanged (System.Collections.Specialized.NotifyCollectionChangedEventArgs e) [0x0000f] in <63f1529d84e54d74ba92c4719d33184c>:0

at System.Collections.ObjectModel.ObservableCollection`1[T].OnCollectionReset () [0x00007] in <63f1529d84e54d74ba92c4719d33184c>:0

at System.Collections.ObjectModel.ObservableCollection`1[T].ClearItems () [0x00022] in <63f1529d84e54d74ba92c4719d33184c>:0

at System.Collections.ObjectModel.Collection`1[T].Clear () [0x00014] in <7d5a05cfcb09432d8cc656b9d781e54b>:0

Paul Anderson S · Answer

Hi Derek Hagen, 
 
Greetings from Syncfusion. 
 
We checked the reported issue in the picker sample with six columns. We didn't face any issue in the latest version (16.3.0.29) and the picker control works correctly even when removing and adding any columns dynamically. Please find the sample from the below link. 
 
Sample Link: http://www.syncfusion.com/downloads/support/directtrac/general/ze/GettingStartedPicker1355933156    
 
Please check our sample. If the issue persists in your side please share on which scenario are you facing the issue or please modify our sample to replicate the issue, so that we can give appropriate solution for the reported issue. 
 
Regards, 
Paul Anderson

rajagopal · Answer

Hi,

In Date picker still getting same issue