UniDbGrid Current page

[Harry Rogers]

Hi

CurrRow returns the integer row number for the current page of  a UniDbGrid and weboptions.PageSize gives the number of rows per page. How do I read the current page ? - so I can construct a record counter display.

 

Thanks

[Sherzod]

Hi,

May help you:

http://forums.unigui.com/index.php?/topic/7958-changing-dbgrid-paging-properties-at-runtime/&do=findComment&comment=56268

[Harry Rogers]

Thanks for the reply

CurrPage = UniDBGrid1.DataSource.DataSet.RecNo div UniDBGrid1.WebOptions.PageSize + 1

That was my initial thought 

However my database returns the fixed natural order position with dataSet.Recno - not much use with filters and or indexes. I need currpage to enable the calculation of the 'effective  Recno' .

 

[Sherzod]

Also you can use "Client side" for this If I understand you correctly

[Sherzod]

function pagingBar.beforechange(sender, page, eOpts)
{
    page //=currentPage
}

function pagingBar.change(sender, pageData, eOpts)
{
    pageData.currentPage //=currentPage
}

 

[Harry Rogers]

Thanks for that - Works perfectly.

As always great support !