How to search between start date and end date using LINQ to Entity?
dear i m working on project and i want to search record by using start date and end date from the Table name of task so kindle solve my problem
i used below code for date time picker validation but it's not working.
Actually I want a date time picker which date dd/mm/yyyy format date. With validation for start and end date. Also for manual entry it should take only no. and for date rest like / or, will be auto formatted.means user should not be able to enter it.
I m using c# .net 2008.
[code]....
In my project I am having great problem while querying with date
on my page I have two textboxes as starting and ending date and having Ajax Calendar Control on them
If I set date format in Ajax control as dd/MM/yyyy it raises error while searching on date period range
Here are the codes
<%@ Page Title="" Language="VB" MasterPageFile="~/Site.master" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="Accounts_Default" %>
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" %>
<%@ Register assembly="CrystalDecisions.Web, Version=13.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304" namespace="CrystalDecisions.Web" tagprefix="CR" %>
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" Runat="Server">
[Code] .....
I am using AjaxCalendar Toolkit :
<asp:TextBox CssClass="form-control" ReadOnly="true" runat="server" id="StartTime"></asp:TextBox> <asp:CalendarExtender ID="Start_CalendarExtender" runat="server" Enabled="True" TargetControlID="StartTime">
</asp:CalendarExtender>
<asp:TextBox CssClass="form-control" ReadOnly="true" runat="server" id="EndTime"></asp:TextBox> <asp:CalendarExtender ID="Start_CalendarExtender" runat="server" Enabled="True" TargetControlID="EndTime">
</asp:CalendarExtender>
And On Page Load i have done this to avoid selecting previoud dates in start date :
protected void Page_Load(object sender, EventArgs e)
{
Start_CalendarExtender.StartDate = DateTime.Now;
}
Now i want to do that user cannot select end date less than start date , e.g if he choose 2-July-2014 ( as a start date) then he could not choose (1-July-2014) as End date , dates prior to Start Date must get disabled in End Date Calendar Extender.
i already defined culture too in page. but still it's showing enter valid date
my markup
[Code]....
I have a start date and end date parameters.
i need to throw an error when the user enter a ' start date' which is more than 'end date' and an 'end date' which is less than a 'start date' .
the error should be displayed whent he user click the run button
I have a simple If..Then like so:
If rhcexists.First.SignatureDate > Date.Today.AddMonths(-6) Then
End If
rhcexists is a simple query to the Entity Model:
Dim rhcexists = From p In dbContracts.Signatures _
Where p.StudentID = CStr(Session("people_code_id")) _
And p.ContractType = "rhc" _
Order By p.ID Descending _
Select p
Problem is that this comparison results in an error:
LINQ to Entities does not recognize the method 'System.Object get_Item(System.String)' method, and this method cannot be translated into a store expression.
This is occurring on the If clause. Any ideas why this occurring and how I can fix it?
I am using ASP.NET 4, EF 4, and VS 2010 SP1.
I need to get the start date and end date of a month so that I will pull up my records for only that month, Right now I am pulling all the records and taking lot of time to load.
Here is the code:
[Code]...
i have a grid which has start Date column and end date column, the start date column value is selected by the user using calender control.
how can i make the default value for End date to equal the start date (end date has a calender too, so the user can also change it if he wants to).
i have two textboxes one is for start date and other for end date. if end date greater than start date then alert will raise? how i accomplish through with jquery?
View 3 RepliesHow do i do implement this? i Wanna search records based on date!
View 8 RepliesWork on Asp.Net vs 08. Below is my code
<asp:TextBox ID="txtSTART_DATE" runat="server"></asp:TextBox>
<cc1:PopupControlExtender ID="txtSTART_DATE_PopupControlExtender" runat="server" CommitProperty="value"
CommitScript="e.value += '';" PopupControlID="pnlSTART_DATE"
Position="Bottom" TargetControlID="txtSTART_DATE">
</cc1:PopupControlExtender>
<asp:TextBox ID="txtEND_DATE" runat="server"
ontextchanged="txtEND_DATE_TextChanged"></asp:TextBox>
<cc1:PopupControlExtender ID="txtEND_DATE_PopupControlExtender" runat="server" CommitProperty="value"
CommitScript="e.value += '';" PopupControlID="pnlEND_DATE"
Position="Bottom" TargetControlID="txtEND_DATE">
</cc1:PopupControlExtender>
C# syntax is
protected void dtpSTART_DATE_SelectionChanged(object sender, EventArgs e)
{ AjaxControlToolkit.PopupControlExtender.GetProxyForCurrentPopup(this.Page).Commit(dtpSTART_DATE.SelectedDate.ToString("dd MMM yyyy"));//Set the value
}
protected void dtpEND_DATE_SelectionChanged(object sender, EventArgs e)
{
AjaxControlToolkit.PopupControlExtender.GetProxyForCurrentPopup(this.Page).Commit(dtpEND_DATE.SelectedDate.ToString("dd MMM yyyy"));//Set the value
}
want to compare start date with the end date.Verify that end date greater than start date and today date.How to check the value?
Say If got these dates in a TextBox 2010/06/19,2010/06/20,2010/06/21,2010/06/22,2010/06/23, i want automicly my Start label to pickpup the lowest date and Label End to pickup the highest Date Start: [2010/06/19] End: [2010/06/23] between brackets is my label
View 16 RepliesI need to be able to pick out every Monday between two dates. I have worked out how to see if a given date is a Monday but I can't find any way to loop through each day between two dates?
View 1 RepliesHow do i set the start date for the calendar control.The control is being used for a user to choose their DOB and i dont want it to start this year.How can i do that
View 2 RepliesI am trying to send the start date to the Telerik timepicker so that I can set the selected date.
I am trying to pass a value from the controller to my view like so:-
[Code]....
ViewDate["SelectedDate"] =
startTime;
I need starttime to be a DateTime but uinsure as to how to get this working.
I have 1 textbox where user is entering date. Depending on entered date, I would like to calculate week start date and week end date for entered date thru programming without javascript. My working days are monday to friday
View 5 Repliesi am using timspan to find number of days between dates
protected void Page_Load(object sender, EventArgs e)
{
TextBox3.Text = DateTime.Now.ToString("dd/MM/yyyy");
}
protected void Button1_Click(object sender, EventArgs e)
{
con.Open();
SqlDataAdapter adp = new SqlDataAdapter("select * from rent_books where isbn='" + TextBox2.Text + "' and member_id='" + TextBox1.Text + "'",
[code]...
I am using a ReportViewer control on a aspx page. It is using a dataset and one of the fields is Date. The dataset's source is an object datasource. User selects startdate/enddates and other params, they are given to the object datasource, the datasource returns all the rows using a stored procedure, so the dataset is now populated. But the dataset has just one date field.
My problem - I want to display the start date and end dates on the report header. Right now - it just keeps the last value (end date).
A table contains
startdate datetimeenddate datetimeClassHours nvarchar(30)SujectName nvarchar(40)TeacherName nvarchar(40)
I have 2 doubts
1# IN DATABASEstartdate enddate ClassHours Subject Name TeacherName10-05-2011 16-05-2011 11.00 A.M Chemistry Akbar
IN GRIDVIEW I WANT TO DISPLAY THIS AS
DATE ClassHours Subject Name TeacherName10-05-2011 11.00 A.M Chemistry Akbar11-05-2011 11.00 A.M Chemistry Akbar12-05-2011 11.00 A.M Chemistry Akbar13-05-2011 11.00 A.M Chemistry Akbar14-05-2011 11.00 A.M Chemistry Akbar15-05-2011 11.00 A.M Chemistry Akbar16-05-2011 11.00 A.M Chemistry Akbar
#2 how to check whether 'Akbar' is present between start date and end datesince the database contains only the start and end date I am unable to check in the dates between
select teachername from ClassRoom where startdate='14-05-2011';
How to achieve this.
i have a tablewhere datas are inserted and there is a colum foor inserting date on which data are inserted , so thatcolumn has datatype datetime and in design i have teo textbox one takes value for from date and the other for to date. on submit button click i want to display the datas between two dates. so i converted textbox value to datetime and it is showing data but the problem is suppose i inserted data on 29/04/2014 .now i want to view data inserted between 28/04/2014 and 29/04/2014 it doe not show any data but when i check between 29/--/-- and 30/--/-- i t display the data
View 1 Replies i have two text boxs for 'start date' and 'end date'. I am using the CalenderExtender to display the calender to pick the date. how can i make sure the end date is some day that is after the start date? need some way to validate the end date...i have the html code
[code]....
How to create Jobs, I am using SQL 2005, i need a query which should get current date and compare current date with date in table and Send Email according to Job scheduled.
View 4 RepliesI attempted to add a ADO.NET Entity Data Model to my Visual Web Developer 2010 Express project and it generates but returns a whole slew of errors. Why is this generating errors? Here are the main errors:'Public Property ID As Integer' has multiple definitions with identical signatures.
Method 'Onaddress_IDChanging' cannot be declared 'Partial' because only one method 'Onaddress_IDChanging' can be marked 'Partial'.'_line1' is already declared as 'Private _line1 As String' in this class.
I am creating a web app to search thousands of records for past 60 days. I am using SQL stored proc to do the full text search and return the results order by RANK and insert datetime.
I am using custom paging in stored proc to receive 10 results at a time. Each time a page of 10 record is returned it comes up with few records that were added recently and others which were added 40,50 or 60 days ago. This happens because full text search find those results more relevant than the recently added ones.
What would be the best way to sort the results by rank as well as by date time. I am using SQL Server 2008.
