Sfdatagrid Cell Drag and Drop

We are using SFDataGrid control in our application, so we need a requirement of cell drag and drop of  SFDataGrid cells.

So send me an appropriate snippet for this. 

Thanks 

Harshul

Hi Brijesh,  

  

Thanks for contacting Syncfusion Support.  

  

Currently we does not have support to drag and drop between cells. Instead of this we would like to suggest you to use copy, paste actions to apply selected cell values with in the grid. You can copy one cell and paste it into multiple cells in SfDataGrid.  

 

Refer the below article which illustrate the same. 
https://www.syncfusion.com/kb/4678/how-to-copy-one-cell-and-paste-it-into-all-the-selected-cells-in-the-sfdatagrid-like-the-excel  

  

Regards,  

Jayaleshwari N 

I am using sfdatagrid control in which one column type is a button, I want to drag and drop that column button because at the dropping of a button I want to perform some operations. please send me an appropriate solution for my requirement otherwise give me some alternate solution according to my requirement.

Thanks 

Harshul

Hi Brijesh, 

We have analyzed your query to perform some actions when dropping the button. As mentioned in our previous update, we would suggest you to use copy, paste actions to apply selected cell values within the grid. You can perform actions that you want to do on dropping of button in PasteGridCellContent event. Please find the following UG link for more details on customizing the paste action 

UG Link : 

https://help.syncfusion.com/wpf/sfdatagrid/clipboard-operations#pastegridcellcontent  

https://help.syncfusion.com/wpf/sfdatagrid/clipboard-operations#customizing-copy-paste-behavior  

Please refer the below KB articles which may help you 

KB article : 

https://www.syncfusion.com/kb/4678/how-to-copy-one-cell-and-paste-it-into-all-the-selected-cells-in-the-sfdatagrid-like-the-excel  

https://www.syncfusion.com/kb/9913/how-to-copy-active-cell-value-alone-when-selectionunit-as-row  

https://www.syncfusion.com/kb/3245/how-to-copy-the-column-and-paste-it-as-a-new-column-by-contextmenu-in-sfdatagrid  

https://www.syncfusion.com/kb/6699/how-to-paste-the-empty-string-while-using-cell-selection  

Please let us know if you have any concern. 

Regards, 

Shobika. 

I am using SFDatagrid to display data. I have a scenario where I need to have multiple SFDatagrid in the same view with the same dataset such that one grid is scrolled and automatically other grids get scrolled to the same position. Is there any inbuilt feature in syncfusion which does this? If not kindly help me out on this.

Thanks

Harshul

Hi Harshul, 

 

Thanks for contacting Syncfusion support. 

 

By default, SfDataGrid does not have built-in support to synchronize the scrollbar of one datagrid to another datagrid. However, you can be achieve your requirement by handling the ScrollChanged event. Please refer the below KB article for more information, 

https://www.syncfusion.com/kb/5257/how-to-synchronize-the-scrolling-of-one-to-another-in-the-sfdatagrid 

 

Regards, 

Jayaleshwari N. 

I am using SFDataGrid Control, In which I' m using  GridTemplateColumn, In that template, I have three control Two TextBoxes and a Button And In SfDataGrid I' m using RowDragging and MouseLeftButtonUp events. So I 'm facing one issue, If I am writing something in TextBoxes at that time, Row is Dragging means Interchange up or down Row whenever I am writing something in a textbox. So I don't want this. So How to Overcome this Issue. Please Send me some appropriate solution on this.

I have attached an image for your reference below.

Thanks 

Harshul

Hi Harshul, 

 

Thanks for your update. 

 

We suspect your reported issue is “Entered textbox text is mismatch in GridTemplateColumn after applying the Row Drag Drop”, and this issue happened due to the entered text not hold in any property, so when apply the Row Drag and Drop the in top to bottom with scrolling , the rows only reused and the rows are not created, this is the default behavior of SfDataGrid. And you can avoid this problem by hold the textbox text with some property in model by using the below code snippets. 

 

Model.cs 

 

ViewModel.cs 

 

MainWindow.xaml.cs 

 

 

Please find the sample from the below location. 

Sample-1943277612.zip 

 

Regards, 

Sathiyathanam 

Hi Brijesh, 

 

Thanks for the update. 

 

We suspect that the reported issue is due to the customization that you have handled in RowDragging and MouseLeftButtonUp events. Could you please share the code snippet you have used to interchange the rows up or down. It will be helpful for us the reproduce the issue in our end. So that we could analyze and provide an appropriate solution at earlier.  

 

Regards, 

Shobika. 

I have created one sample for our above issue in which you can see when we focus on Template Column Textboxes or when we switch focus from one box to other then RowDragging happens up and down

I have attached a sample below.

Thanks 

Harshul

Hi Brijesh, 

 

Thanks for the update. 

 

We have checked the provided sample and you can avoid the unwanted drag indicator shown after move focus from one textbox to other textbox or GridCell by using the below code snippets. 

 

 

In the above code snippets, we have excluded the MousePressed true condition for GridTemplateColumn. 

   

Please find the sample form the below location. 

SfDataGridDemo233667378_(2)_3ff7626a-166911789.zip 

 

Let us know whether this helps also if you need any further assistance on this. 

 

Regards, 

Thanks

Harshul

Hi Brijesh, 

 

Sorry for the inconvenience caused. 

 

We are able to reproduce the reported “RowDragging happens up and down when switch focus from one box to other textbox” problem with the given sample and this issue happened from your RowDragAndDrop customization. The MousePreessed flag is true when you pressed the textbox of GridTemplateColumn in GridSelectionController<OrderInfo>.ProcessPointerPressed override method. As per your customization then the InitilizaPopupControl() method will be called and here you hook the events for dragggablePopupControl. So that only OnDrop method was called when you focus the textbox. 

 

You can avoid this problem by check the originalSource type name in GridSelectionController<OrderInfo>.ProcessPointerPressed override method.Now you can restrict the MousePressed true when you click the TextBox. Please refer the below code snippets. 

 

Please find the modified sample from the below location. 

SfDataGridDemo233667378_(2)_3ff7626a259806952.zip 

 

Regards, 

When I dragging template column in SFDatagrid then after one or two times dragging is being struck. And In my application, I have two template column in which left one is not dragging. Send me a solution to the previous sample.

Thanks

Harshul

Hi Brijesh, 

 

Thanks for the update. 

 

We have checked the reported query and prepared simple sample based on the provided information by defining two template columns. Unfortunately the reported issue does not reproduced at our end. 

 

Please find the attached sample for your reference.  

Sample link : http://www.syncfusion.com/downloads/support/directtrac/general/ze/SfDataGridDemo-2336673781213321420  

 

Can you please check the attached sample if still the issue exists, could you please try reproducing it in the above sample or send us the reproducing steps so that we could sort out the cause of the issue and provide you a solution? If possible provide a gif or video of issue reproducing steps. 

 

Regards, 

Jayaleshwari N 

I have an attached a video below in which during dragging application is hanging.

Thanks

Harshul

Hi Brijesh, 

 

Thanks for the update. 

 

We suspect that the issue occurs due the customization used to provide row drag and drop support in the sample. SfDataGrid have direct support for row drag and drop and it can be enabled by using the property AllowDraggingRows and AllowDrop. 

 

We have modified and attached the sample based on the properties and you cam download the same from the following link. 

Sample link : http://www.syncfusion.com/downloads/support/directtrac/general/ze/RowDragDrop1068367844  

 

Check with the attached sample and revert us back if you would require further assistance.  

 

Regards, 

Jayaleshwari N