I have to validate that the year entered must be less than or equals to the current year. I am using server side validators in ASP.Net and C#, and all validators are inside a validator group.
View 2 RepliesI've got a simple form with some textboxes. These textboxes all have a RequiredFieldValidator. If field 1 is filled in I need to disable the RequiredFieldValidator of field 2 because only one of these fields is required. What is the best way to accomplish this?
View 2 RepliesSo I've got entities set up with Entity Framework that have some properties of types String, DateTimeOffset and TimeSpan. For performing validation on the Strings, I've used fairly straightforward attributes like "[Required]" or "[StringLength]", and the control used is a textbox.
My issue now is for the DateTimeOffset and TimeSpan, I'm uncertain what control to use, but even more uncertain about what attributes to use to validate the input.
How can I validate the page using this javascript on Asp Button Control.
function PrintPanel() {
var panel = document.getElementById("<%=pnlContents.ClientID %>");
var printWindow = window.open('', '', 'height=700,width=1000');
printWindow.document.write('<html><head><title>Trainee Appraisal Form</title>');
printWindow.document.write('</head><body >');
printWindow.document.write(panel.innerHTML);
printWindow.document.write('</body></html>');
printWindow.document.close();
setTimeout(function () {
printWindow.print();
}, 500);
return false;
}
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Print Only"
OnClientClick = "return PrintPanel();" />
im trying to dcreate a requiredfieldvalidator that only accept amount of money.
first i used this expresvalidator as it cant receive any letter.
<asp:RegularExpressionValidator ID="rvcheckno" runat="server"
ErrorMessage="Amount receive numbers only!" ControlToValidate="tbamount"
InitialValue="0" ValidationGroup="number">
</asp:RegularExpressionValidator>
but then it also cant receive cent.
i was trying to do something that can accept 130.00
Is that possible to get missing years from the table column.
for example in table column i have something like this 2003,2004, 2005, 2006, 2008, 2010, 2011
so the result should have 2007,2009 (missing years)
I have a page where I am using 2 update panels. The first update panel contains a form that has some validation tied to it. The second on has a simple form, but no validation. When I go to use the form in the second panel, the postback is halted by the validators in the first panel. Everything works as it should when I remove the validators.
View 2 RepliesHow can I add the dynamically added control to validation?
[Code]...
the client-side validations kicks-in. Is there a way to explicitly include the deferredly-created inputs to validations?
I am trying to validate dynamically created text inputs. I have been following tutorials about how to do jquery validation using the validation library, but I cannot seem to get this to work.
Heres the code where I generate the inputs.
[Code]....
[Code]....
validate the text boxes which are created dynamically?
I have a small form with some static elements that I am able to access with javascript the bring up a popup. 4 textboxes are generated and attached to a updatepanel. I've been trying various methods of validating the contols without generating postback.
I found anytime i registered a javascript to the scriptmanager the page must refresh.
Is there anyway it can be done?
I have a gridview each line has 4 linkbuttons - Edit , Update , Cancel , Delete and a few columns with data...For example TeamName and TeamEmail, and a hidden column that contains a validator (for ease of validating controls that are found on the same row , same naming container)
When Edit button is Clicked , the specific line goes into editing mode , Texboxes are created for TeamName and for TeamEmail .
I create dinamically (code behind ) a new textbox that reads the value from the TeamEmail textbox , i give it a new id (let's say "Email") , add that email to the controltovalidate property of my validator , and call the validate() method of the validator.
Everything works fine when i modify the value in a worng format , the validator err message appears , when i modify the TeamEmail value to a good email format , the validator property isvalid becomes true , and the update is running , but my textbox is empty :( updating the TeamEmail value to null.
This is some bad code but hope you understand what i meant :
This is my html coed of my gridview
[Code]....
This is the code that manages the validation:
[Code]....
<asp:CalendarExtender ID="ceBirthday" runat="server" TargetControlID="txtBirthday" CssClass="MyCalendar" Format="dd.MM.yyyy">
</asp:CalendarExtender>
how can i add years up in the header of calendar. Now i can see months and years but if i want to get to year 1977 i must click back about 1 minute or more. Can i add years to click and then click month.
I need to calculate the Age and give a reading in this format: X Years, X Months.
My ASPX page is parsing
<%#GetMachineAge(Eval("Age"))%>
What calculation do i need in my code behind?
How can i bind the an interval of 100 years with a dropdownlist.
To be more precise, I want to bind 1990 to 2010 to a dropdownlist .
How would I setup a dropdownlist to check the dates in the database and populate it based on the years of the dates currently in the database? So if some dates were from 2010 and some where from 2011, it would display a dropdownlist with two options in it...2010, 2011.
I have dates listed in my database for a schedule system and would like to add a dropdownlist so I can only list the dates for the current year by default, then a user has to select a date from the dropdownlist to see any dates from a different year. Otherwise, it just shows all dates, regardless of year...
Is it possible remove the last years of CalendarExtender ?
View 5 RepliesI want to add years to Datetime object, But I m not getting Expected Output.
SOURCE CODE -
Code:
[code]....
By default, it seems that the standard Asp.NET calendar control can only scroll on a month-by-month basis (using the back and forward link buttons on the control).Is there a way to customise this control to add paging links which will skip by a year in either direction?
View 4 RepliesI wanna use calender extender, but with 2 modifications.
1.) The calender itself must contain the 2 dropdown lists (one for year and other for month) and below these 2 lists there are dates (1 through 31) on selecting that the calender disappeares.
2.) Is it possible to have calender show only few years for example if I use calender for Age purpose then I want users to select only 1920 through 2000 so calender shows only those no of years.
In VB how do you return the difference between two dates expressed in years as a decimal.
(DateDiff(DateInterval.Year, DateOne, DateTwo))
So that the result returns a decimal for example 15.76 years and not an integer
how to calculate years in asp.net..that is , if a value in textbox is 10-oct-2010... i wanna get 10-oct-2011 in another textbox if i specify to calculate 1 year and 10-oct-2012 if it is 2 years....
so how can i implement this...using vb............is there any function for that..
I am trying to query my datatable for part of 2010 and part of 2011. My datatable returns records if I query 01/01/2010 to 12/31/2010. It fails and returns no records if I query any date in 2011. my 'txt..selecteddate' is a telerik control but that is not the problem. Imagine it as just a textbox or something
[Code]....
The CalendarExtender used with TextBox has a problem when you select previous years, months and a day in that the day reverts to "1" no matter what day of the month that you choose. Microsoft usually has a free patch for something like this when that happens.
If I am correct and there is a patch for this bug can anyone tell me where to find the patch and if there is no patch can anyone tell me how to solve this problem?
I am using calendar extender. clicking on text box opens up calendar. But when i m trying to browse previous years like 1980s then its not displaying the years. Its only displaying years from 2009.
View 8 Replies