I have a program that is using credit card info and the expiration date is selected by the user clicking a dropdownlist for the month and a dropdownlist for the year. I want to show a label message if the user tries to proceed while the month and year are evaluated as being earlier that the current month/year.
View 4 RepliesHow to compare tow date in format using custom validator and else. I have java script function like as. I want to call this function by using custom validator as
< </ asp:CustomValidator id="CustomValidator2" runat="server" ControlToValidate = "tbMyDate1"
EnableClientScript="True" Display="Static" ClientValidationFunction="Compare" SetFocusOnError="True" >asp:CustomValidator>
function { document.getElementById( Compare()"lblrefdate").innerText="";var m_names = new Array(
"Jan",
"Feb",
"Mar",
"Apr",
"May",
"Jun",
"Jul",
"Aug",
"Sep",
"Oct",
"Nov",
"Dec");
var { { dispMM=i+1; } }
dispdate=document.getElementById("tbMyDate");var
dispDD=dispdate .value.split("-")[0];var s1=dispdate.value.split("-")[1];var
dispMM;var i=0;for(i=0;i<=m_names .length ;i++)if(m_names [i]==s1) var { {
refMM=j+1; } } dispYY=dispdate .value.split("-")[2];var
refdate=document.getElementById("tbMyDate1");var refDD=refdate.value.split("-")[0];var
s2=refdate.value.split("-")[1];var refMM;var
j=0;for(j=0;j<m_names .length ;j++)if(m_names[j]==s2)var
refYY=refdate.value.split("-")[2]; if {
document.getElementById(
} (isNaN (refYY))"lblrefdate").innerText=""; else { { { { {
document.getElementById(
} if(refYY<=dispYY)if(refMM <=dispMM )if(refMM==dispMM)if(refDD <=dispDD )"lblrefdate").innerText="";else { document.getElementById(
} } } "lblrefdate").innerText="Ref Date can Not Be Grater then Disp Date";else {
document.getElementById( } }
"lblrefdate").innerText="Ref Date can Not Be Grater then Disp Date";else
document.getElementById( { } } }
"lblrefdate").innerText="Ref Date can Not Be Grater then Disp Date";
I'm registering a javascript in aspx.net
Dim script = "<script language = javascript>" & _
"window.setTimeout('ShowTime(true, [?????])', 1000);</script>"
ClientScript.RegisterStartupScript(Me.GetType, "iniciar", script)
I must write a dateTime parameter in string format, but I'm not achieving the goal. I've tryed various time formats (Eg. 2011/02/10 17:05:00), without success. Ps: I know... when I try with only the date, its ok. But I need the time too.
i facing a problem to change the date format at gridview display.
below is my coding:
[code]....
I am using this line to pull out the date from a datareader linked to an sql statement.
PHP Code:
lbl_wall.Text = "<span style='font-size:12px;color:#555; font-style:italic'>Member since - " + String.Format("{0:ddd, MMM d, yyyy}", dbReaderPr["date_added"].ToString()) +"</span>";
The date format should be like:-
Quote:
"Sun, Mar 9, 2008"
But it appears like this:-
Quote:
"1/28/2010 8:00:16 AM"
How can i fix this?
Consider this string 11/12/2010I need to convert this to 20101112.
View 2 RepliesI have a date string in this format:
Code:
Thursday, July 01, 2010 2:00:00 AM
I want to format it into 2010/07/01. How can I do this reliably?
I have this example and it gives me exception "Conversion from string x to dateTime is invalid"
here is my method to validate Datetime.
Example Date string : "27/03/1985"
Public Function validateDateColumn(ByRef FieldName As String) As Boolean
Try
If IsDate(FieldName) Then
Dim actualDate As DateTime = CDate(FieldName)
Dim DtLicExp As DateTime = CDate(actualDate.ToString("d", Thread.CurrentThread.CurrentCulture))
FieldName = DtLicExp.ToString("MM/dd/yyyy")
Return True
End If
Catch ex As Exception
'FieldName &= "Format must be MM/dd/yyyy"
Return False
End Try
End Function
validate this date string formate to datetime.
I want to convert this date "27/03/1985" to datetime.
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.
I want to date format like this 1-Apr-2010 in asp.net (1st date followed by month in string and followed by current year....).
View 4 RepliesHow to validate particular format date string using Javascript?I have one date picker which has the display format like "dddd MMMM dd,yyyy"(displaying like this:"Wednesday February 03, 2010".)So i have to validate this format using javascript.Please help me for implementing this.
View 4 RepliesI've got a stored procedure that get's the max date of the entries in a table.
I would like to compare that date to today's date and if they are the same, display the data.
Here's my terrible attempt at writing the code.
[Code]....
I would like to use QueryExtender control to retrieve records in a given date range.
<asp:QueryExtender ID="qeFilter" runat="server" TargetControlID="EntityDataSource1">
<asp:RangeExpression DataField="Date" MaxType="Inclusive" MinType="Inclusive">
<asp:ControlParameter ControlID="txtFrom" />
<asp:ControlParameter ControlID="txtTo" />
</asp:RangeExpression>
</asp:QueryExtender>
The problem is that date in text boxes is in "d.M.yyyy" format. I am unable to figure out how to specify the format for the asp:ControlParameter.
Here is what I'm trying to achieve: The user enters in the textbox a date. It can be:
20.04.2010 or 20/04/2010 or
01Apr2010 or Apr 01 2010...
Any other formats should be forbidden. When the user leaves the textbox then the date should be displayed as 01-Apr-2009. I already tried but I got only when am entering the numbers only like (21-04-2010) but I want to entering the string like apr, jan, nov .
I have the following date in string format "2011-29-01 12:00 am" . Now I am trying to convert that to datetime format with the following code:
DateTime.TryParse(dateTime, out dt);
But I am alwayws getting dt as {1/1/0001 12:00:00 AM} , Can you tell me why ? and how can I convert that string to date.
EDIT:
I just saw everybody mentioned to use format argument. I will mention now that I can't use the format parameter as I have some setting to select the custom dateformat what user wants, and based on that user is able to get the date in textbox in that format automatically via jQuery datepicker.
I have created a class file which gets me the state codes,license numbers and the expiration dates for the same.
I fetch the expiration dates in string format.
Each customer can have many licenses.
I have changed the format of the date (initially appearing as YYYY/MM/DD 00:00:00 when retrieved from database) to MM/DD/YYYY.
After retrieving all the licenses pertaining to a single customer, I bind them to a datalist.
Now the requirement is that for each customer, I need to sort the licenses according to the latest expiration date and then display the same.
How can this be achieved ?
I am getting error while inserting date in sql database :
My SQL Table Structure is
Column Name | DB TYPEID ---- INT -----Autogenerated -- PKey
Proj_StartDate ---- Date
In Application i have created a class for holding variable properties then linking this class to another class where my insert method is residing :
public class ProjectMaker {
public string Proj_StartDate { get; set; }
}
Now the Class in which i am linking above Class Property is :
public class ProjectMaker_DB { public static void InsertRecord(ProjectMaker model) {
var cmd = new SqlCommand {
CommandType = CommandType.StoredProcedure,
CommandText = "[dbo].[sproc_INSERT_d_project_p]"
[Code] ....
That was my Class library project , Now here's my Coding for button click event in startup project :
protected void SubmitProject_OnServerClick(object sender, EventArgs e) {
if (SubmitProject.InnerHtml.Contains("Submit")) {
#region Submit Section
try {
var rec = new ABC_Library.ProjectMaker()
[Code] ....
I am getting start date from Ajax calendar extender toolkit's Selected Date .
After clicking Submit Button it gives me error : "Input string was not in a correct format" ...
MyDataSource is a datasource stored in a session passed through a search page
protected void Page_Load(object sender, EventArgs e)
{
gridview1.DataSource = Session["MyDataSource"]; [code]....
dates appearing in this gridview display as M/d/yyyy + time for example 12/31/2010 00:00:00
My Question: i need a way to display date as d/M/yyyy with no time for example 31/12/2010 usually i do this by setting the gridview properties htmlencode=false and dateformatstring="{0:M-dd-yyyy}" but in this case the gridview dont show any field because it bind data only at run time
I have records that have an initial value of 'blue' and stay 'blue' until after 2 days then they turn to 'green', Turn 'orange' after 15 days and then after 20 days turn 'red'.The results will be pulled into a gridview.What I'm having difficulty is; what's the best way of calculating the days, in sql server or in c#?Trying to get construct date examples is proving to be a bit of a pain:
[Code]....
has anyone done something similar and found a good way of doing this?
I am working in asp.net 2.0 application programing.
How to use a compare validator for comparing two date.
I applied regular expression validator on date of birth and Missing date for a missing person. the missing date should be greater than the date of birth . I applied compare vallidator but it is not working properly. it comparing day of date of birth with day of missing date, both months and years...
if i give...
date of birth: 2/2/1980
Missing date: 1/2/1981
it is giving the error message...
I applied this regular expression:
^((0?[13578]|10|12)(-|/)(([1-9])|(0[1-9])|([12])([0-9]?)|(3[01]?))(-|/)((19)([2-9])(d{1})|(20)([01])(d{1})|([8901])(d{1}))|(0?[2469]|11)(-|/)(([1-9])|(0[1-9])|([12])([0-9]?)|(3[0]?))(-|/)((19)([2-9])(d{1})|(20)([01])(d{1})|([8901])(d{1})))$
how can i standard the date format since different PC have different date format when i bind the date to the label start with dd/mm/yyyy hh:mm:ss tt
View 10 Replieshow to convert string as date format as yyyy-mm-dd in vb.net i have a string as 31-12-1985 , i need to convert this string in date format as 1985-12-31
View 3 RepliesI have a form that contains a text box called "MyDate" in which the user enters a date. I have a table that contains records of which one of the fields in the record is a date field named "DateAvailable" (type is "datetime"). I want to compare the data in the text box to the "DateAvailable" field in record. How do I define my text box as a "datetime" field.
View 2 RepliesI'm trying to compare a string from a label to a varchar(50) in my database. String Occasion = '1 2010-07-07 10:00' compared to varchar(50) OccasionID = '1 2010-07-07 10:00'
[Code]....
[Code]....
I've checked that the values really are identical in the debug. I was under the impression that no conversion is neccessary between string and varchar, but maybe I'm wrong.