Jqgrid-related operation memo

1. Get the number of rows in the current list: $ ("# gridid"). getgridparam ("reccount ");

2. Get the data of the selected row (JSON): $ ("# gridid"). jqgrid ('getrowdata', ID );

3. Refresh the list: $ (refreshselector). jqgrid ('setgridparam', {URL: ''), postdata:''}). Trigger ('reloadgrid ');

4. Select the row: $ ("# jqgrid"). setselection ("1", true); (Toggles a selection of the row with ID =Rowid; IfOnselectrowIs true (the default) then the event onselectrow is launched, otherwise it is not.) // true: Reload table data, false: Do not reload table data

5. Reset the selected row: $ ("# jqgrid"). resetselection (); // resets (unselects) the selected row (s). Also works in multiselect mode.

6. clear: $ ("# jqgrid "). cleargriddata (); // clears the currently loaded data from grid. if the clearfooter parameter is set to true, the method clears the data placed on the footer row.

7. $ ("# jqgrid"). setcell (rowid, colname, ndata, CSSP, attrp );

// This method can change the content of Particle Cell and can set class or style properties. where:

RowidThe ID of the row,
ColnameThe name of the column (this parameter can be a number (the index of the column) beginning from 0
DataThe content that can be put into the cell. If empty string the content will not be changed
ClassIf class is string then we add a class to the cell using addclass; if class is an array we set the new CSS properties via CSS
PropertiesSets the attribute properies of the cell,

ForceupIf the parameter is set to true we perform update of the cell instead that the value is empty

 

8. Obtain the selected row ID var rowid = $ ("# jqgrid"). jqgrid ('getgridparam', 'selrow ');

To be continued...