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scrollTo function?

19/08/2009
04:00

stanleyxu2005

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Hi All,

I wrote script to select the previous/next row. However if the previous/next row is out of the jqgrid, jqgrid will not scroll to a correct position. Is it a bug of jqgrid, or have I missed something?

Best regards

19/08/2009
05:09

tony

Sofia, Bulgaria

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Hello,

Check your row ids - they should be uniquie.

Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

19/08/2009
06:05

stanleyxu2005

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Hi Tony,

the row ids are unique.

for (var i = 0; i < records.length; ++i) {

mygrid.addRowData(i, records[i]);
}

There is no problem to move to the correct row.
The real problem is, that the selected row might be out of the jqgrid.

For instance: I have 100 records in grid. The grid can display 20 rows.
When I make the 30th row selected. The grid shows still 1st-20th rows. The 30th row is still invisible.
I have to scroll down the jqgrid manually.

21/08/2009
01:58

tony

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Hello,

Do you have set the scrollrows : true in the grid parameters?

Do you have read the documentation?

Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

21/08/2009
06:47

stanleyxu2005

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Hi Tony,

I have set “multiselect: true”, but after pressing “next” button for 20 times, the row will be invisible. It seems that the row height is not calculated so exactly. (firefox 2 + opensuse11)

The onClick handler of “Next Row” button looks as follows:

    var grid = jQuery(”#mygrid”);
    var rowid = parseInt(grid.getGridParam(”selrow”));
    if (rowid < grid.getGridParam(”records”) – 1)
    {
        //grid.resetSelection();
        grid.setSelection(rowid + 1, true);
    }

Anything wrong?

21/08/2009
07:11

tony

Sofia, Bulgaria

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Hello,

Again I will ask : Do you have set the scrollrows : true in the grid parameters?

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

26/08/2009
07:13

stanleyxu2005

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yes. scrollrows : true

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