Web Forms :: Compare TxtDate And SystemDate
Apr 27, 2016
I have txtDate in form asp.net. First time I manual input date in txtDate (txtDate=”06.04.2016”). Program must automatically change Date in txtDate every day not depend from system date. For example:
Today 06.04.2016
Tomorrow 07.04.2016
After tomorrow 08.04.2016.
But every time run program must check txtDate with system date and compare it’s. if txtDate equal system date then program run else show message please check system date. Here I don’t want complete txtDate from system date.
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Similar Messages:
Jan 10, 2011
When attempting to place controls in different content areas using Masterpages and trying to use a compare validator, I get the error: Unable to find control id 'txtStartDate' referenced by the 'ControlToCompare' property of 'cvlDate'. I have also attempted to set it within the c# code behind in page load: cvlDate.ControlToCompare = txtStartDate.ID and by using findControl there must be an easy way to achieve this?
<asp:Content ID="Content4" ContentPlaceHolderID="leftForm" Runat="Server">
<asp:Label ID="lblStartTimeEnter" runat="server" Text="Start Time:" Width="100px"/>
<asp:TextBox ID="txtStartTime"runat="server" MaxLength="50" Width="250"/>
</asp:content>
<asp:Content ID="Content4" ContentPlaceHolderID="rightForm" Runat="Server">
<asp:label ID="lblEndDateEnter" CssClass="formMargin labelInput" runat="server" Text="End Date:" Width="100px"/>
<asp:TextBox ID="txtEndDate" CssClass="formMargin" runat="server" MaxLength="20" Width="250" ClientIDMode="Static"/>
<asp:CompareValidator ID="cvlDate" runat="server" ControlToValidate="txtEndDate" ControlToCompare="txtStartDate" Operator="GreaterThan" Type="Date" ErrorMessage="Start Date must be before End Date" > *</asp:CompareValidator>
</asp:content>
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Feb 15, 2010
I am using compare validator to compare date... But Its not working ...I have used calendar extender...with date format as "dd/MM/yyyy"...
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Apr 17, 2010
I am trying to check for a condition such that a date in an input control (textbox) is not greater from a date 1 years from current date(exactly) and also it should not be less than a date 1 year back from current date. for eg. if today's date is "21/dec/1990" then usen cannot enter a date in textbox which is less than 21/dec/89 and it should not be greater than 21/dec/1991. for this i first tried to confirm the greater than condition, i wrote the following code:
<asp:TextBox
ID="TxtSessionFrom"
runat="server"></asp:TextBox>
<asp:CompareValidator
ID="CompareValidator1"
runat="server"
ControlToValidate="TxtSessionFrom"
ErrorMessage="CompareValidator"
Operator="GreaterThanEqual"
Type="Date"></asp:CompareValidator>
CompareValidator1.ValueToCompare=(DateTime.Now.AddYears(1).ToString());
but this gave an error: The value '' of the ValueToCompare property of 'CompareValidator1' cannot be converted to type 'Date'.
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Nov 9, 2010
I have two textboxs consists of date.
Textbox1 = 11/09/2010
Textbox2 = 12/11/2010
I would like to compare those 2 dates actually months. If months are different i would like to do something else.
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Nov 19, 2010
Why is this function not true?float riw;
riw = 3.33;
if(riw == 3.33) // < --- THIS IS EVALUATING FALSE?!?!
{
// do something
}
//but this is evaluating true below
if(riw > 3.33)
{
//do something
}
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Mar 22, 2012
firstly i want compare id in two table and if id is available then data is insert i'm using this logic-
If s = "select AR.EmplID from AtdRecord AR ,HrEmployee HR where AR.EmplID= HR.EmplID " Then
Dim sql As String = "Insert into AtdRecord(EmplID,RecDate,RecTime,OperId,OperDate)Values('" & TextBox1.Text & "','" & TextBox2.Text & "','" & TextBox3.Text & "','0','0')"
Try------- End Try
but this is not working and it always run else condition data is not exist...
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Apr 27, 2016
I want visual studio 2010 MVC 4 Full code below metioned input, they are given input two face images to compare is same or different, so need mvc 4 code immediately.
face-verification
Input : First Image byte array and Second Image byte array
Ex:
{"firstimagedata":bytearray "secondimagedata":bytearray }
Output :
If same :
{"verification_status":"same"} If different :
{"verification_status":"different"}
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Jun 8, 2012
Which algorithm is most suitable for image processing i.e. compare two images in asp.net?
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May 25, 2010
How can I get the Old and New Text value of a TextBox in TextChanged event?
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Mar 16, 2011
I want to send messages between 6 AM to 7 PM on the same day. how to assign two fixed time values and compare the current time.
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Jul 30, 2010
I need to compare 2 DataTables that do not necessarily have the same structure. One dataTable is the master (dtDB), the second dataTable (dtFORM) is what will have the changes, if any, but not necessarily all of the columns of dtDB. In both tables the first column will be the primary key and all columns that dtFORM has, dtDB will have.
There is another DataTable (dtResults) that will flag the differences
This is where I am at so far:
[Code]....
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Mar 21, 2010
I have a problem that is frustrating me to death. I am taking a date from a textbox and trying to see if the date has passed yet, but the datetime.compare function is giving me bad results when the date is today's date. Here is my code:
[Code]....
When I output to console, I get a value of "-1" even though the dates are exactly the same.
I added all that Addhours,minutes,seconds garbage to try to troubleshoot the problem, but I get the same result even without it.
I added a stoppoint and stepped through the code, and the date values it is comparing are identical, yet it gives me a value of -1 instead of 0.
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Apr 13, 2012
I am making a form in which there are two textbox one should display current date and another
Should display date on user requirment but that date should not be equal to current date or before current date and i m using calender extender .
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May 7, 2015
how to count the common data from two dropdownlist control.ex..
1st dropdownlist have 1 2 3 4
2 nd dropdownlist have 3 4 5
so the count of common value is 2 (3 4)..how to calculate this.
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Jan 2, 2014
How we can compare the value of textbox which laye on different page check whether both the value is same or not if yes ok if no generate an error that value not match.
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Feb 25, 2016
I need to know one Comparisons in CSV like this...
These are the columns in CSV 1 and CSV 2 :
Dekking id; Dekking; Acnv_id; Acnv description; From ; To; Value
Sample From CSV 1 Data :
Columns 1
499; Algemene Contractspecificaties; 122; Periodiciteit; 15/01/16; 15/01/16; 48
Columns 2
500; Opbouw Pensioenreserve; 130; Premietaks Tak 24; 15/01/16; 15/06/32; 29
Sample From CSV 2 Data :
Columns 1499; Algemene Contractspecificaties; 122; Commerciële; 08/01/16; 08/06/32; 12
Columns 2
500; Opbouw Pensioenreserve; 130; Waarborg 23; 08/01/16; 08/06/32; 29
I need to know how to compare these two columns from the column "Acnv description;" to "Value" as mostly the values from "Dekking id" to "Acnv_id" would be mostly common.
How to compare the values sepately FROM "Acnv description;" to "Value" Columns values IF the Columns "Dekking id; Dekking; Acnv_id;" MATCHES.
Dekking id; Dekking; Acnv_id; Acnv description; From ; To; Value
How to compare only these columns in the CSV ...
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Jun 2, 2010
I want to compare 2 textboes with date in such a way that one must be less than other. Compare validator is not working Here is the code
[Code]....
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Mar 8, 2011
I'm trying to compare two dates to make sure one is not greater than the other using a customvalidator and validatorcallout. However, I can't seem to get it to work and I've tried many examples but I can't seem to get what I want to work
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Apr 5, 2010
I am working in asp.net 2.0 application programing.
How to use a compare validator for comparing two date.
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Jan 21, 2011
I have a textbox control with a calendarExtender. I want to make the user select a date subsequent to Today. I have a public function, called display_error, written that displays some text in case of validation not successfull. So in this case, the validation of the date inserted by user would look like
[Code]....
So, my textBox.text is a string, which I need to convert to Date to compare it to Today. Here's what I've written
[Code]....
I've tried different methods, like Parse, but I keep getting the same error, String was not recognized as valid DateTime.
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Mar 29, 2010
I have two DataTables, with Different Columns. Some of the Columns are same between them.
i am looking to do this.It is also refered to as MINUS and is simply all the rows that are in the First table but not the Second.
These three colums are same between the two tables.
string[] strCols = { "CustomerID", "CustomerName", "CustomerCity" };
I tried this but it seems to return all the Rows from the Table1.
[Code]....
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Feb 19, 2011
I hav ADMIN_ID textbox and ROLES dropdownlist, when I enter ADMIN_ID such as staff001 then at ROLES dropdownlist I must select "staff" else display an error msg, for example staff002 with roles manager.
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Feb 28, 2011
compare Array Values with String?
[Code]....
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Apr 5, 2010
I have a Grid View and show data from my sql database table1 ,when click on link button then genrate a pop up box nd data show in any control like detail view bt col_id show in textbox .
I have two tables
table1,table2
firt table fields are id,name,add,status,
second table fields r id,name add,status ,new staus,
whn i click on link button data comes from table2 if exists this record otherwise comes from table1 .
how to compare id from both tables .
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