I have a gridview with information like Period, FromTime and ToTime. In each row, I have an Edit(linkbutton). On clicking Edit, I open a popup window. The popup has 2 dropdowns - FromTime and ToTime, 1 button. When I click the button, the times get added to the grid. I need a validation like
If I enter Period 1 8.30 to 9.00, Period 2 9.00 to 9.30, then the ones which I save after this should be beyond 9.30 only.
Following is the code I have tried, but it doesn't work when I try to edit the data.
function validateTime(source, arguments) {
var table = document.getElementById('<%= gvTimeSlots.ClientID%>');
var RI = document.getElementById('<%= HiddenRowIndex.ClientID%>').value;
var gvRowCount = table.rows.length;
var Row;
var oldFromTime, oldToTime;
var oldFT, oldTT;
var oldFromHour, oldFromMin, oldToHour, oldToMin;
var newFromHour, newFromMin, newToHour, newToMin;
var newFromTime, newToTime;
for (var i = 1; i < table.rows.length; i++) {
Row = table.rows[i];
//if (mode > 0) {
if (RI != i - 1) {
oldFT = new Array();
oldTT = new Array();
oldFromTime = Row.cells[4].innerText;
oldToTime = Row.cells[5].innerText;
oldFT = oldFromTime.split("-");
oldTT = oldToTime.split("-");
oldFromHour = oldFT[0];
oldFromMin = oldFT[1];
oldToHour = oldTT[0];
oldToMin = oldTT[1];
oldFromTime = parseInt(oldFromHour * 60) + parseInt(oldFromMin);
oldToTime = parseInt(oldToHour * 60) + parseInt(oldToMin);
newFromHour = document.getElementById('<%= cboFromTimeHours.ClientID%>');
newFromMin = document.getElementById('<%= cboFromTimeMins.ClientID%>');
newFromTime = parseInt(newFromHour.value * 60) + parseInt(newFromMin.value);
newToHour = document.getElementById('<%= cboToTimeHours.ClientID%>');
newToMin = document.getElementById('<%= cboToTimeMins.ClientID%>');
newToTime = parseInt(newToHour.value * 60) + parseInt(newToMin.value);
//if ((oldFromTime >= newFromTime) && (oldToTime > newToTime) && (newToTime <= newFromTime)) {
if ((oldFromTime <= newFromTime) && (oldToTime <= newToTime) && (oldFromTime <= newToTime) && (oldToTime <= newFromTime)) {
arguments.IsValid = true;
}
else {
arguments.IsValid = false;
}
}
//}
}
}
The validation doesn't work when I edit. How do I fix this?