従業員の休暇申請書を作成するタスクがありました.3 つのタブがあり、1 つには休暇申請があります。
- 休暇のタイプ
- 説明
- 開始日
- 終了日
- 日数
これらの開始日と終了日にはカレンダーの延長が含まれており、両方の日付を選択すると、カーソルは日数を指し、textbox休暇を取る合計日数を計算する必要があります...これを整理するのを手伝ってください..
私はこれを試しました
cs
protected void BtnApply_Click(object sender, EventArgs e)
{
MTMSDTO objc = new MTMSDTO();
int Flag = 0;
LblLogdInUser.Text = Session["EmpName"].ToString();
objc.LoggedInUser = LblLogdInUser.Text;
objc.TypeofLeave = DrpTypeofLeave.SelectedItem.Text;
string date;
date = Convert.ToDateTime(TxtBeginDate.Text).ToString("dd/MM/yyyy");
DateTime dt = new DateTime();
dt = Convert.ToDateTime(date);
objc.BeginDate = dt;
objc.EndDate = Convert.ToDateTime(TxtEndDate.Text);
objc.Description = TxtDescription.Text;
objc.NumofDays = Convert.ToInt32(TxtNumofDays.Text);
//objc.EmpName = LblLogdInUser.Text;
int X = obj.InsertLeave(objc);
{
if (X >= 0)
{
Flag = 1;
}
else
{
Flag = 0;
}
}
if (Flag == 1)
{
LblSuccess.Visible = true;
LblSuccess.Text = "Data Added Successfully";
DrpTypeofLeave.ClearSelection();
TxtBeginDate.Text = "";
TxtEndDate.Text = "";
TxtDescription.Text = "";
TxtNumofDays.Text = "";
}
else
{
LblErr.Visible = true;
LblErr.Text = "Failed To Add Data!!!";
}
}
protected void TxtNumofDays_TextChanged1(object sender, EventArgs e)
{
MTMSDTO objc = new MTMSDTO();
TxtNumofDays.Text = Session["NumofDays"].ToString();
objc.NumofDays = Convert.ToInt32(TxtNumofDays.Text);
}
protected void TxtEndDate_TextChanged(object sender, EventArgs e)
{
DateTime BeginDate = Convert.ToDateTime(TxtBeginDate.Text);
DateTime EndDate = Convert.ToDateTime(TxtEndDate.Text);
TimeSpan diff = EndDate.Subtract(BeginDate);
TxtNumofDays.Text = diff.Days.ToString();
TxtNumofDays.Focus();
}
aspx
<asp:Panel ID="Panel1" runat="server" Height="567px" Width="858px">
<table style="width:100%; height: 587px;">
<tr>
<td class="style50">
</td>
<td class="style51">
<asp:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="0"
Height="550px" Width="833px">
<asp:TabPanel ID="TabLAP" runat="server" HeaderText="Leave Application">
<HeaderTemplate>
<span class="style40"><strong>Leave Application</strong></span>
</HeaderTemplate>
<ContentTemplate>
<table style="width:101%; height: 505px; margin-left: 0px;">
<tr>
<td class="style160" style="font-weight: 700;">
</td>
<td class="style161" style="font-weight: 700; ">
<asp:Label ID="LblLogdInUser" runat="server" BorderColor="#0061C1"
BorderWidth="1px" Font-Bold="True" Font-Names="Verdana" Font-Size="X-Small"
ForeColor="#0061C1" Height="23px" Visible="False" Width="123px"></asp:Label>
<asp:RoundedCornersExtender ID="LblLogdInUser_RoundedCornersExtender"
runat="server" BorderColor="Black" Enabled="True" Radius="4"
TargetControlID="LblLogdInUser"></asp:RoundedCornersExtender>
</td>
<td class="style162" style="font-weight: 700; ">
</td>
</tr>
<tr>
<td class="style159" style="font-weight: 700; ">
Type Of Leave:</td>
<td class="style156">
<asp:DropDownList ID="DrpTypeofLeave" runat="server"
AppendDataBoundItems="True" BorderColor="#0061C1" BorderWidth="1px"
Font-Bold="True" Font-Names="Verdana" Font-Size="X-Small" ForeColor="#0061C1"
Height="29px" onselectedindexchanged="DrpTypeofLeave_SelectedIndexChanged1"
style="text-align: left" Width="123px"><asp:ListItem Selected="True" Value="0">Please Select</asp:ListItem><asp:ListItem
Value="1">Sick Leave</asp:ListItem><asp:ListItem Value="2">Casual Leave</asp:ListItem><asp:ListItem
Value="3">Earned Leave</asp:ListItem>
</asp:DropDownList>
<asp:RoundedCornersExtender ID="DrpTypeofLeave_RoundedCornersExtender"
runat="server" BorderColor="Black" Enabled="True" Radius="4"
TargetControlID="DrpTypeofLeave"></asp:RoundedCornersExtender>
</td>
<td class="style141" style="font-weight: 700; ">
</td>
</tr>
<tr>
<td class="style146" style="font-weight: 700; ">
Description:</td>
<td class="style154" style="font-weight: 700; ">
<asp:TextBox ID="TxtDescription" runat="server" BorderColor="#0061C1"
BorderWidth="1px" Font-Bold="True" Font-Names="Verdana" Font-Size="X-Small"
ForeColor="#0061C1" Height="25px" style="text-align: left" TextMode="MultiLine"
Width="103px"></asp:TextBox>
<asp:RoundedCornersExtender ID="TxtDescription_RoundedCornersExtender"
runat="server" BorderColor="Black" Enabled="True" Radius="4"
TargetControlID="TxtDescription"></asp:RoundedCornersExtender>
</td>
<td class="style144" style="font-weight: 700; ">
</td>
</tr>
<tr>
<td class="style159" style="font-weight: 700; ">
Begin Date:</td>
<td class="style156" style="font-weight: 700; ">
<asp:TextBox ID="TxtBeginDate" runat="server" BorderColor="#0061C1"
BorderWidth="1px" Font-Bold="True" Font-Names="Verdana" Font-Size="X-Small"
ForeColor="#0061C1" Height="25px" style="text-align: left" Width="73px"></asp:TextBox>
<asp:ImageButton ID="ImageButton1" runat="server"
AlternateText="Click to show calendar" ImageUrl="Images/calendar.png" />
<asp:CalendarExtender ID="TxtBeginDate_CalendarExtender" runat="server"
Enabled="True" Format="dd/MM/yyyy" PopupButtonID="ImageButton1"
PopupPosition="Right" TargetControlID="TxtBeginDate"
TodaysDateFormat="dd/MM/yyyy"></asp:CalendarExtender>
<asp:RoundedCornersExtender ID="TxtBeginDate_RoundedCornersExtender"
runat="server" BorderColor="Black" Enabled="True" Radius="4"
TargetControlID="TxtBeginDate"></asp:RoundedCornersExtender>
<asp:CompareValidator ID="chkBeginDate" runat="server"
ControlToValidate="TxtBeginDate" Display="Dynamic"
ErrorMessage="You must supply a valid start date" ForeColor="Red"
Operator="DataTypeCheck" Type="Date" /><td class="style141"
style="font-weight: 700; ">
</td>
</td>
</tr>
<tr>
<td class="style159" style="font-weight: 700; ">
End Date:</td>
<td class="style156" style="font-weight: 700; ">
<asp:TextBox ID="TxtEndDate" runat="server" BorderColor="#0061C1"
BorderWidth="1px" Font-Bold="True" Font-Names="Verdana" Font-Size="X-Small"
ForeColor="#0061C1" Height="25px" ontextchanged="TxtEndDate_TextChanged"
style="text-align: left" Width="73px" AutoPostBack ="true"></asp:TextBox>
<asp:ImageButton ID="ImageButton2" runat="server"
AlternateText="Click to show calendar" ImageUrl="Images/calendar.png" />
<asp:CalendarExtender ID="TxtEndDate_CalendarExtender" runat="server"
Enabled="True" Format="dd/MM/yyyy" PopupButtonID="ImageButton2"
PopupPosition="Right" TargetControlID="TxtEndDate"
TodaysDateFormat="dd/MM/yyyy"></asp:CalendarExtender>
<asp:RoundedCornersExtender ID="TxtEndDate_RoundedCornersExtender"
runat="server" BorderColor="Black" Enabled="True" Radius="4"
TargetControlID="TxtEndDate"></asp:RoundedCornersExtender>
<asp:CompareValidator ID="chkEndDate" runat="server"
ControlToValidate="TxtEndDate" Display="Dynamic"
ErrorMessage="You must supply a valid end date" ForeColor="Red"
Operator="DataTypeCheck" Type="Date" /><br />
<asp:CompareValidator ID="cmpBeginAndEndDates" runat="server"
ControlToCompare="TxtBeginDate" ControlToValidate="TxtEndDate"
Display="Dynamic" ErrorMessage="The end date must be after the start date"
ForeColor="Red" Operator="GreaterThan" /></td>
<td class="style141" style="font-weight: 700; ">
</td>
</tr>
<tr>
<td class="style159" style="font-weight: 700; ">
Number of Days:</td>
<td class="style156" style="font-weight: 700; ">
<asp:TextBox ID="TxtNumofDays" runat="server" BorderColor="#0061C1"
BorderWidth="1px" Font-Bold="True" Font-Names="Verdana" Font-Size="X-Small"
ForeColor="#0061C1" Height="25px" ontextchanged="TxtNumofDays_TextChanged1"
style="text-align: left" Width="73px"></asp:TextBox>
<asp:RoundedCornersExtender ID="TxtNumofDays_RoundedCornersExtender"
runat="server" BorderColor="Black" Enabled="True" Radius="4"
TargetControlID="TxtNumofDays"></asp:RoundedCornersExtender>
</td>
<td class="style141" style="font-weight: 700; ">
</td>
</tr>
<tr>
<td class="style164" style="font-weight: 700; ">
<br />
<asp:Label ID="LblSuccess" runat="server" Font-Bold="True" Font-Names="Verdana"
Font-Size="X-Small" ForeColor="#009933" Height="14px" style="text-align: right"
Visible="False"></asp:Label>
<br />
<asp:Label ID="LblErr" runat="server" Font-Bold="True" Font-Names="Verdana"
Font-Size="X-Small" ForeColor="#CC0000" Height="14px" Visible="False"></asp:Label>
</td>
<td class="style163" style="font-weight: 700; ">
<asp:Button ID="BtnApply" runat="server" BackColor="White"
BorderColor="#0061C1" BorderWidth="1px" CssClass="ButtonClass" Font-Bold="True"
Font-Names="Verdana" Font-Size="Small" ForeColor="#0061C1" Height="21px"
OnClick="BtnApply_Click" Text="Apply" Width="65px" />
<asp:RoundedCornersExtender ID="BtnApply_RoundedCornersExtender1"
runat="server" BorderColor="Black" Enabled="True" Radius="4"
TargetControlID="BtnApply"></asp:RoundedCornersExtender>
<asp:Button ID="BtnCancel" runat="server" BackColor="White"
BorderColor="#0061C1" BorderWidth="1px" CssClass="ButtonClass" Font-Bold="True"
Font-Names="Verdana" Font-Size="Small" ForeColor="#0061C1" Height="21px"
OnClick="BtnCancel_Click" Text="Cancel" Width="65px" />
<asp:RoundedCornersExtender ID="BtnCancel_RoundedCornersExtender"
runat="server" BorderColor="Black" Enabled="True" Radius="4"
TargetControlID="BtnCancel"></asp:RoundedCornersExtender>
</td>
<td class="style165" style="font-weight: 700; ">
</td>
</tr>
<tr>
<td class="style159" style="font-weight: 700; ">
</td>
<td class="style156" style="font-weight: 700; ">
</td>
<td class="style141" style="font-weight: 700; ">
</td>
</tr>
</table>
</ContentTemplate>
</asp:TabPanel>
</asp:Panel>
データベースで日数の値を取得していますが、それが表示されず、カーソルがプロジェクトを実行した日数を textbox指していません..textbox