in my Edit View i need the user to type in start date and end date of a test release.
Now i have to make sure that the user gets an error message if he wants to save the enddate before startdate.
e.g. start date 01.02.12 and enddate 01.01.2013!
Any Ideas?
The quick and dirty (sort-of) way - add the following code in your controller method:
if (data.StartDate > data.EndDate)
this.ModelState.AddModelError("EndData", "End date must be after the start date.");
if (!this.ModelState.IsValid)
return this.View();
A better (or cleaner) solution would be to create a custom validation attribute for the model. An example.
Related
Can someone help me, I want to add time and date to an app without the user having to insert this.
I have figured out how to fix the Date, but not the time.
Can anyone help me ?
Loading a text widget automatically on page refresh
Well, I'm kind of new to appmaker so this isn't necessarily the easiest way to to it. But this works. I added a new text widget named todaysDate to the screen as shown below:
Then I went into clientside script and added this code in ready function.
$(function(){
google.script.run
.withSuccessHandler(upDateToDaysDate)
.getTodaysDate();//this code
google.script.run
.withSuccessHandler(upDateLastRecipient)
.getLastEmailRecipient();//this was already there
});
And I added this function above it because it appears that functions have to be defined before they are used.
function upDateToDaysDate(s){
app.pages.Email.descendants.TodaysDate.value=s;
}
And then in server script I added this function:
function getTodaysDate(){
return Utilities.formatDate(new Date(),Session.getScriptTimeZone(),"E MMM d, yyyy");//for time just add HH:mm:ss to the format parameter
}
When you load the page or preview, the the ready function will call the server script and it will return todays date and upDateTodaysDate() will load it into the todaysDate text widget.
I'm trying to solve an issue where a database column is getting set when navigating to a page in an ASP.NET site. This is a quote management web application, and when opening a quote and navigating to a certain page, the "Expiration Date" is automatically updated to the current date. I have verified that this is occurring prior to triggering the Page_Load function in the ascx.cs file. I have tried to trace what is being run prior to this, but I'm afraid my knowledge of ASP.NET is insufficient, and I don't know exactly where to look. From the pieces I can tell are run prior (for example, the aspx.cs file), I see nothing to indicate any alterations to the record.
When I dig deeper, it seems almost as if the change is taking pace upon leaving the main landing page when editing a quote. If I update the value and travel to any page for the quote except for the main page, it stays the same. And I can travel to the main page, check the record in the database, it stays the same. But it seems like as soon as I navigate from that main page, the Expiration Date will change to the current date. Is there somewhere I can check to see if that's what's happening?
-- EDIT --
Maybe a detail list of actions might help...
View list of quotes in system
Click "Edit" link for quote
View "Quote Details" page, which is first page upon edit access
Look at database query for quote to see exp date is still proper
value
Click "Quote Options" navigation link
See expiration date in "Quote Options" has now changed to current
date
Check database query to see that without performing a known save to
the database the exp date value has updated in the database
Perform update to quote to reset exp date
View any other page in quote edit, return to "Options", see exp
date has not changed again from reset value
Verify proper date with database query
Revisit "Details" page
Again verify correct date with database query
Travel to any other page and then to "Options", or go straight
to "Options", see that exp date has changed to current date
This is the HTML on the link used, which appears to be identical on the other pages...
<a class="tabOff" id="ContentPlaceHolder1_linkButtonAddEditShipping" href='javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$ctl00$ContentPlaceHolder1$linkButtonAddEditShipping", "", true, "", "", false, true))'>Quote Options</a>
I solved the problem. Sort of. I did discover that the save function was being triggered when leaving the "Details" page, even though no save action was being explicitly activated. The problem was resolved by getting the expiration date from the database at the beginning of the function, and if one was set, pushing that value back in at the very end of the function. While this has in effect prevented the value from being "overwritten", I am still unable to determine why the save function was being triggered, and unable to determine what actions within that function are setting the value to be the current date
I'm working on a WebAPI that schedules Events and appointments.In order to do that, I am using the chroniton.NetCore package. I am able to set the schedule using a cron expression or other functions, but is there any way to set a stop date or termination date for the schedule?
var schedule = new EveryXTimeSchedule(TimeSpan.FromSeconds(5));
var scheduledJob = singularity.ScheduleParameterizedJob(
schedule, job, "Hello World", true); //starts immediately
I wish to stop this job on the next day at midnight without using Task.Delay(since the api is stateless)
Thank you.
Current version of chroniton.NETCore does not support such behaviour out of the box. You can implement your own logic based on fact, that you have information about time range.
ScheduleParameterizedJob() returns an IScheduledJob which can be used to cancel the job if needed. You can create additional RunOnceSchedule to close your first job on the next day at midnight using
Singularity.Instance.StopScheduledJob(IScheduledJob job);
you can inherit from EveryXTimeSchedule and override NextScheduledTime method to return Chroniton.Constants.Never if 'next scheduled time' is >= the next day at midnight;
Best way to create a Midnight DateTime in C# :
DateTime nextDayAtMidnight = DateTime.Today.AddDays(1)
I was developing an app that in the first state you choose a date range using dataFields then you press a button to go to another state and generate a datagrid showing an employee list and another scrollable datagrid with its columns generated dynamically having the worked hours for every employee in every date.
The step sequence to get the error message is:
You choose a date range for example: from 01/01/2013 to 01/31/2013
You press generate button (The app change the currentState = "EmployeeList" and all is OK)
You press the back button (you return to initial state and all is OK)
If you change the date range having more days than before date range then all is OK
If you change the date range having less days than before date range then next error is reached
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at mx.controls.dataGridClasses::DataGridBase/http://www.adobe.com/2006/flex/mx/internal::columnHeaderWordWrap()
at mx.controls.dataGridClasses::DataGridItemRenderer/validateProperties()
at mx.managers::LayoutManager/validateClient()
at mx.controls.dataGridClasses::DataGridHeader/updateDisplayList()
at mx.core::UIComponent/validateDisplayList()
at mx.managers::LayoutManager/validateDisplayList()
at mx.managers::LayoutManager/doPhasedInstantiation()
at mx.managers::LayoutManager/doPhasedInstantiationCallback()
and if you google it then some results take to visit apache bug reporting site
https://issues.apache.org/jira/browse/FLEX-22108
And there is no more...
But I found how to solve it!
To solve it first of all I was googling a lot and i looks like no one got this error and I discover that is a Flex Bug reported to Apache. And I was analyzing the original code from DataGrid.as and DataGridColumn.as to think about a possible solution and I was making some tests and nothing work.
What I did and I hope it will be useful to someone
when you click the back button, inside the backbutton_clickEventLister() and before currentState="";
I just set columns array to new Array();
protected function bttnBack_clickEventHandler(event:Event) : void {
// This code line solved it
dtGrdWorkedHours.columns = new Array();
// Make sure of code it before state change stament
currentState = "";
}
i am beginner dont know how do display all country time into a single page using action script 3 in flex . do u know any example time code refer me . i will try that code .
In Actionscript/Flex, you can only get either the local time, which is from the user's operating system, or the UTC time. You'll have to find a way of converting UTC to the user's time - or use externalInterface to communicate with something like java.
In Java you can use Calendar.getInstance(TimeZone zone) method to create a Calendar object of a timezone. TimeZone.getAvailableIDs() will give you list of inbuild timezones supported by Java. You can find out the timezones you want and using the id can create the TimeZone object from TimeZone.getTimeZone(String ID)