Tableview getting refreshed when changing data in the rows

Question

Hi Gurus,
Iu2019m doing a BSP with MVC. The requirement is as below.
In the main page there is a button u2018Create Orderu2019, to create a sales order, once I click this button, another screen (pop up) comes up and within that I have a Tableview display with the below fields with the data of 20 records.
Material no
Quantity
Delivery Date
Here user is allowed to choose the quantity and delivery date by selecting each row.(with MULTISELECT option in BSP)
The issue is after I select first row and change the quantity and date, and if I click on second row, the Tableview gets refreshed to enable the second row to be editable and the changes what I did on the first row are also refreshed.
So i want the Tableview not to be refreshed when selecting the multiple rows. So that I can keep the changes I make to the quantity and date fields Can you please suggest any method.
Cheers,
Srini.

Answer 1

Hi Srinivas,
You need to capture the value entered by user in Quantity and date field and update the internal table with these values for the current selected row.
For ex.
The tableView code is like:
                      <htmlb:tableView id                  = "material"
                                 headerText          = "<%= otr(Z_SUS/HEADER_TEXT_MATERIALS) %>"
                                 headerVisible       = "true"
                                 design              = "alternating"
                                 onRowSelection      = "MyEventRowSelection"
                                 selectionMode       = "MULTILINEEDIT"
                                 width               = "880"
                                 filter              = "SERVER"
                                 emptyTableText      = "<%= otr(Z_SUS/EMPTYTABLE_MATERIALS) %>"
                                 iterator            = "<%= iterator %>"
                                 table               = "<%= gt_materials %>" />
In eventhandler OnInputProcessing :
DATA: lt_fields type tihttpnvp ,
           ls_fields like line of lt_fields.
call method request->get_form_fields
            changing
              fields = lt_fields
Now the internal table lt_fields contains all the editable cell values , just update the internal table of your tableview with these values.
You can try these threads
[Thread-I.|Re: Retrieve changes made in tableView]
[Thread-II|https://forums.sdn.sap.com/click.jspa?searchID=24460585&messageID=5516977]
Search the forum for more information on this.
Regards,
Anubhav