var iPagingRowPerPage = 50; // a variable declared elsewhere
function goToPage(delta_in, bFirstRefresh_in) {
var iPageNumberTmp = objGrid.getProperty("row/pageNumber");
var iPageCountTmp = objGrid.getProperty("row/pageCount");
var iPageNumberCurrentTmp = iPageNumberTmp;
iPageNumberTmp += delta_in;
if (iPageNumberTmp < 0) { iPageNumberTmp = 0; }
if (iPageNumberTmp > iPageCountTmp - 1) { iPageNumberTmp = iPageCountTmp - 1; }
var iRecordCountTmp = tableGrid.getProperty("count");
if (iRecordCountTmp > 0) {
objGrid.setProperty("row/pageSize", iPagingRowPerPage);
} else {
// negative row-header numbers bug solution
objGrid.setProperty("row/pageSize", 0);
}
// display label
var iRecordFromTmp = (iPagingRowPerPage * iPageNumberTmp) + 1;
var iRecordToTmp = iPagingRowPerPage * (iPageNumberTmp + 1);
if (iRecordToTmp > iRecordCountTmp) { iRecordToTmp = iRecordCountTmp; }
document.getElementById("labelGridPagingPages").innerHTML = "Page " + (iPageNumberTmp + 1) + " of " + iPageCountTmp;
document.getElementById("labelGridPagingRecords").innerHTML = "(record " + iRecordFromTmp + "-" + iRecordToTmp + " of " + iRecordCountTmp + ")";
if (bFirstRefresh_in === true) {
objGrid.setSortProperty("index", null);
//objGrid.sort(-1, "ascending");
/*
var iNewCountTmp = objGrid.getDataProperty("count");
if (iNewCountTmp > iPagingRowPerPage) {
iNewCountTmp = iPagingRowPerPage;
}
var arrayRowValuesNewTmp = [];
for (var i = 0; i < iNewCountTmp; i++) { arrayRowValuesNewTmp[i] = i; }
//for (var i = 0; i < iPagingRowPerPage; i++) { arrayRowValuesNewTmp[i] = i; }
//alert(arrayRowValuesNewTmp);
var arrayRowValuesTmp = objGrid.getRowProperty("values");
alert(arrayRowValuesTmp);
// objGrid.setRowProperty("order", function(i) { return i });
// objGrid.setRowProperty("values", arrayRowValuesTmp);
objGrid.setRowProperty("values", arrayRowValuesNewTmp);
objGrid.setSortProperty("index", null);
*/
}
if (iPageNumberCurrentTmp == iPageNumberTmp) { return; }
objGrid.setProperty("row/pageNumber", iPageNumberTmp);
objGrid.refresh();
}
This topic is archived.