Null DatePicker

[Jeremy Hannon]

Does anyone have a way to allow for "null" date-times with a date picker control.

My app has a lot of date fields that are not necessarily populated. I need a way for these to be displayed as invisible...

I am sure the answer is staring me right in the face.

Thank you,

[Steven Boydstun]

Did you find an answer to this, we are struggling with the same...

[Administrator]

Essential Tools will have a DateTimePickerExt in our next version within a few days, which among other features will support Null dates.

Regards,
Praveen Ramesh
Syncfusion, Inc.

[Jeremy Hannon]

Thank you! This really is an essential tool!

[John]

I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Istvan Bagyura]

Hi!

I'm very interested in it!

Could you send me this source code?

Thanks. My email addr: [e-mail]

B.I.

[Stephen Roche]

That problem has been bugging me for days.

Please sent fix to [e-mail]

Thanks

Stephen

[Shardool Karnik]

Can you mail me the code please ... my email is [e-mail] .... Thanks !!!

[CSHANNON]

> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[CSHANNON]

I too am interesting in having your datetimepicker. My email: [e-mail]

[Oussax]

Please could you send me the fix too? It would be great. Thxs Mail : [e-mail]

Thxs in advance

[Dominique]

Hi John,

It seems that you have solved this famous DateTimePeeker that does not allow null value !

Could you send me your version of it ?
I would be very glad to use it.

Thanks.
Dominique ([e-mail])

[Administrator]

Hi John, can u email me the solution u had for date time picker? i have been searching for this solution..thanks a lot of the help!

Noelle

[Administrator]

sorry, my email addr is: [e-mail]

[Mauro Fiore]

I too am interesting in having your datetimepicker if it's possible.
Thanks.
My email: [e-mail]

> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Marlis Arnolds]

Hello John,
just now I have the "null-date-problem" you described and I would be very happy, if you will send the source to my email address.
Thanks,
Marlis

[Mike Demmons]

Please send source code to me as well.

Much appreciated!

......./mike

> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Mike Demmons]

Oops... forgot to post email.

[e-mail]

Thanks again

[Richard]

Please send me the source code as well > I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Sean]

Hi. John.

I am very interested in your code. The null
dtp problem has bothered me for a long time.
Could you send me your code to me please.
Thank you very much.
My email is : [e-mail]

Sean.

> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Raphael Eschmann]

Hi. John.

Like almost every body, I am very interested in your code of your "boost" dtp. Could you send me your code to me please?
Thank you very much.
My email is : [e-mail]
Raphael

[Ran Reytan]

Hello John,

Long list you got here,

I would be happy to get the code too, I managed to do it myself and wondered how you did it..
Maybe better than me, maybe the same.

Thanks,

Ran.

[e-mail]

[doug]

John,

Yes please... send me the Null DatePicker code

Doug

[e-mail]

[John]

i have sent the code to the ones who posted their email, so if you want the code post your email.

[Sam Leslie]

Please send me the source as well,
THANKS ALOT

[e-mail]

[Jane]

> i have sent the code to the ones who posted their email, so if you want the code post your email.
>

i am impressed of yoour component! Could you please send it to me with the source code?

[Jane]

> i have sent the code to the ones who posted their email, so if you want the code post your email.
>

i am impressed of yoour component! Could you please send it to me with the source code?

[alberto]

I'm Very interested in your solution for the null value.
Could you send me your component?
My email is [e-mail]
Thank you.
> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Brian Morale]

> i have sent the code to the ones who posted their email, so if you want the code post your email.
>

I too would like a copy of your code, if it is possible.

Thanks,
Brian

[e-mail]

[John]

This is the source code of the null datetimepicker, bind the control to the 'value' property, it will return a null to your binding when there is no valid date on the control.

[Bilfinger]

PLEASE SEND IT TO ME TOO!!! IF THIS WORKS YOU ARE A god. - [e-mail]
thanks
> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Kristin]

Sounds great. Please send me that code. Thanks. [e-mail]

[xyz]

Please send it to me. A lot of thanks, xyz.

> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Administrator]

Can you mail me the code please ... my email is [e-mail].... Thanks !!!

[Steve Wilson]

Hello,

I know this is very late but would you kindly send me the source code for the null datepicker.

Thank you

Steve Wilson.
[e-mail]

[James Dwyer]

Hi John,

Could you pls send me the DateTimePicker you created with the source code. It sounds pretty awesome.
My email is [e-mail]

Thanks
James

[Rick]

Wow, I can stop beating my head on the wall - could you please send me a copy as well: [e-mail]

Thanks.

> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Administrator]

First of all:
John posted his code just above in the message from 3/27/2003.

click on the little disk to download.

Stop asking the code.

[chrisw]

I am having problems dropping this control on my form from my toolbox.

I am getting a error - Could not find any resources appropriate for the specified culture(or the neutral culture)....

It is compiling correctly. Any ideas?

[chrisw]

Sorry. I had to create a usercontrol project. I added it to my Windows Control project.

It works great.

Thanks.

> I am having problems dropping this control on my form from my toolbox.
>
> I am getting a error - Could not find any resources appropriate for the specified culture(or the neutral culture)....
>
> It is compiling correctly. Any ideas?
>
>
>
>

[Veronique Fugere]

Would it be possible to get the source code for this control?

Thank you

[Jinto Varghese]

Hi John,

I am interested in your Null DatePicker. Could you send across the source code for the same.

Thanks in advance,
Jinto.

> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Jinto Varghese]

Oops... I missed out mentioning my email ID. It is [e-mail]

> Hi John,
>
> I am interested in your Null DatePicker. Could you send across the source code for the same.
>
> Thanks in advance,
> Jinto.
>
>
> > I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> > the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> > it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code
>

[Sanjay K Dixit]

> Does anyone have a way to allow for "null" date-times with a date picker control.
>
> My app has a lot of date fields that are not necessarily populated. I need a way for these to be displayed as invisible...
>
> I am sure the answer is staring me right in the face.
>
> Thank you,

[Adi]

> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

Hi John,

Could you please send me the DateTimePicker you created with the source code.
My email is [e-mail]
Thanks, Adi

[Adi]

> Does anyone have a way to allow for "null" date-times with a date picker control.
>
> My app has a lot of date fields that are not necessarily populated. I need a way for these to be displayed as invisible...
>
> I am sure the answer is staring me right in the face.
>
> Thank you,

I use a trick to allow null values in DataTimePicker Control.

Private Sub PutNullValues()
DTPicker1.Format = 8
DTPicker1.CustomFormat = Chr(32)
End Sub

Hope this will help you....

[Administrator]

Hi,
Can I have your source code of Null DateTimePicker?I have the same problem
Tks in advance
> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[[e-mail]]

Hi,
I also would like one
> i have sent the code to the ones who posted their email, so if you want the code post your email.
>

[Liuzzo]

I too would appreciate it if you sent me the datetimepicker. Thanks in advance!

[Nouman Zaheer]

please send me ,i really appreciate
thanks
Nouman

[vyrus]

please send me the code too! thanks!
[e-mail]

[wesley]

I am really interested in your new dateTimePicker, please send me one copy.

Thanks

[DavidF]

I am really interested in your new dateTimePicker, could you please send me a copy of the source. to [e-mail]

Many Thanks

[Arun]

Can you send me the code to fix the null issue with the date control. We have a deadline and we are stuck with this issue.

TIA

AK

[SteveO]

I too am very interested in your solution. Please email. Thanks very much.

SteveO

[e-mail]

> i have sent the code to the ones who posted their email, so if you want the code post your email.
>

[Piotr]

Hi.
Can I ask for the source too?

My email: [e-mail]

Thanks in advance

[Sobio]

Your solution seems interesting, can I ask for the source code too?

Thanks,

Sobio

[Sobio]

Your solution seems interesting, can I ask for the source code too?

My email: [e-mail]

Thanks,

Sobio

[Administrator]

The answer is here:-

http://www.binarymission.co.uk/bndpicknet.aspx

I got this link from Winforms.net web site.

> Does anyone have a way to allow for "null" date-times with a date picker control.
>
> My app has a lot of date fields that are not necessarily populated. I need a way for these to be displayed as invisible...
>
> I am sure the answer is staring me right in the face.
>
> Thank you,

[David Lopez]

I'm also interested in this sourcecode. [e-mail]

[Danny]

I'm also interested in this sourcecode.

[e-mail]

[Shyju]

Hi all,
Its easy, u have a ShowCheckBox property for the datetime picker, set it to true at design time, so if the user wants to enter a null date he would uncheck the checkbox and vice-versa if he wants to enter a date. u would have to check in code if the DateTimePicker1.checked == true OR false, based on that u could proceed with ur application.

> Does anyone have a way to allow for "null" date-times with a date picker control.
>
> My app has a lot of date fields that are not necessarily populated. I need a way for these to be displayed as invisible...
>
> I am sure the answer is staring me right in the face.
>
> Thank you,

[Zax]

gr8! da
Cud you please send me the code.

[Sanjay Gonsalves]

Hi John,

Your famous solution is begging for another owner. Would love your solution. Please email me at [e-mail]

Thanks
Sanjay

> I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
> the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
> it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Zax]

Hi, can u please forward me the code, my email is [e-mail]

[Krzychub]

Hi John.
Can You send me Your Null DatePicker with source?
Thanks.

[Voda Roland]

Hi!

I'm very interested in your datetimepicker that allows null!

Could you send me this source code?

Thanks. My email addr: [e-mail]

[Doris Manning]

Could you send me a copy of your DateTimePicker source code.

Thanks,
Doris

Email address is: [e-mail]

[Administrator]

I was wondering if you're so kind enough to send me this fix. Many thanks in advanced.

[Karl-Heinrich Nagel]

Please send me your code too.

Thank You!

[e-mail]

[passerby]

> Hi!

I'm interested in the null datetimepicker!

Could you send me this source code?

Thanks. My email addr is: [e-mail]

[Hex Adezimal]

> > Hi!
>
> I'm interested in the null datetimepicker!
>
> Could you send me this source code?
>
> Thanks. My email addr is: [e-mail]

[Davis Jebaraj]

This is the source code posted by John on 3/27/03 (Its still available through the floppy icon above his message). Linked below for convenience: http://www.syncfusion.com/forums/Uploads/dtpX.zip

[izar]

I have downloaded the file. How can I add the control to the control bar?

What do I nedd to do exactly?

thanks

[july]

I had download this file but i dont know how to use it. It said can't load this control...

[Me Crazy Coder]

my email id is : [e-mail]

Thanks a lot john..

Cheers

[Rodrigo]

Hi, do you still have this code? I would appregiate it if you could send me a copy. I am very interested in your kind of solution.

Kind regards, Rodrigo

[Manikant]

DateTimePicker has a property ShowCheckBox which can be used to have null data.

[Romuel E. Cale]

Can i have it too pls? thanks.

[Romuel E. Cale]

Can i have it too pls? thanks.

my email add is: [e-mail]

[tom]

Can you please send me a copy of your source code?

Thanks, Tom

>I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
>the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
>it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Daniel]

I don't know if you're still reading these, but I'd like to receive this code as well.

Question: Can the user select a date and enter their own time as well? In addition, of course, to leaving either one null if they wanted to?

>I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
>the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
>it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[Daniel]

You should see the email from the reply, but just in case you didn't:

[e-mail]

Thanks!

>I don't know if you're still reading these, but I'd like to receive this code as well.

Question: Can the user select a date and enter their own time as well? In addition, of course, to leaving either one null if they wanted to?

>I have developed a datetimepicker with the same properties as the one in visual studio, but it allows null values when there is no date selected.
>the way i developed this is access the databinding and update the value of the dataset or datatable or object to null.
>it works prefectly without a glitch, if you are interested send me an email, and i ll send ou the source code

[paul]

Please send me the code to if you still monitor this forum to [e-mail]