Hi, thanks for the tutorial, works great. Just a little upgrade to your code, if the object is disposed and you try to open it again you will get an exception. to correct that you just have to add a condition if (_instance == null || _instance.IsDisposed), the code will look like this: public static ucCategories Instance { get { if (_instance == null || _instance.IsDisposed) _instance = new ucCategories(); return _instance; } }
Everything done as in example, no errors, no warnings, but there is no data in container control after Start. What can be wrong? I use cyrillic for Forms Text, and also there is some cyrillic in database.
@@foxlearn Tried many times. In Data Source Configuration Wizard I have set SQL data Connection (New Data Source), Run Query Builder, select table and I can see my data in ucProducts.cs and ucCategories.cs (Grid Controls). But after starting, and clicking on Products or Categories in main Form, nothing happens. Looks like I miss connection to my data after application start. Now I have 3 Messages about Naming rule violation: these words must start in upper case characters, for ucProducts.cs, ucCategories.cs. Thanks for reply.
Hi thank you for share this video, it's very helpful :) But I have a question (maybe you can help me). If the AccordionControl is shown in DisplayMode 'Minimal' and an element (group) is expanded that contains additional items, there is an unused/unecessary empty space after the last item. Is there a way to reduce the height of that control?
Thanks for your tutorial. Very helpful. But user controls/forms can not be adaptive :( I mean, the devexpress Layout Control is not working at user controls, only at forms
Hello, your video is very useful! Helped me solve many problems! I tried to find this type of video in China before, but I didn't find it, so I want to move these videos to China (non-profit). May I?
hello
i can't use the northwindentites please where is the problem
i have a missing library?
Hi, thanks for the tutorial, works great. Just a little upgrade to your code, if the object is disposed and you try to open it again you will get an exception. to correct that you just have to add a condition if (_instance == null || _instance.IsDisposed), the code will look like this:
public static ucCategories Instance
{
get
{
if (_instance == null || _instance.IsDisposed)
_instance = new ucCategories();
return _instance;
}
}
Thank you. But i think don't need to check _instance.IsDisposed. If _instance is null check _instance.IsDisposed will be thrown an exception null
@@foxlearn actually no. I'm Telling you this because i use your code to open a form, and when i close it and Re open it an exception colapse my debug.
This code only use for user control
Good morning, how can I do this myself, but instead of a usercontrol, is it a form?
Everything done as in example, no errors, no warnings, but there is no data in container control after Start. What can be wrong? I use cyrillic for Forms Text, and also there is some cyrillic in database.
I think you should add data to your user control. Please check again
@@foxlearn Tried many times. In Data Source Configuration Wizard I have set SQL data Connection (New Data Source), Run Query Builder, select table and I can see my data in ucProducts.cs and ucCategories.cs (Grid Controls). But after starting, and clicking on Products or Categories in main Form, nothing happens. Looks like I miss connection to my data after application start. Now I have 3 Messages about Naming rule violation: these words must start in upper case characters, for ucProducts.cs, ucCategories.cs. Thanks for reply.
Very useful, thanks a lot!
You're welcome. thank you !
How can i see the programm windows in visual basic ? it only shows me the code. Im on VS2019 Community
OK. You need install devexpress
what version devexpress are u using, y tryit v17.2.3 i cant using DevExpress.XtraBars.FluentDesignSystem.FluentDesignForm
Please install devexpress version 18. Thank you
Hi thank you for share this video, it's very helpful :)
But I have a question (maybe you can help me). If the AccordionControl is shown in DisplayMode 'Minimal' and an element (group) is expanded that contains additional items, there is an unused/unecessary empty space after the last item. Is there a way to reduce the height of that control?
Thank you. i think you should fix size of your form, then separate panel with accrdion control
@@foxlearn Ah I see. Okay I'll try then. Thank you for the clue :)
Nice! Please do more! :)
Thank you so much !
excellent youtube channel i love
Thank you so much !
Thanks for your tutorial. Very helpful. But user controls/forms can not be adaptive :(
I mean, the devexpress Layout Control is not working at user controls, only at forms
Please check your code again. LayoutControl can work both form and user control. Thank you !
How will I do this if I'm using vb.net? I don't know how to implement FluentForm using vb.net.. thanks in advance :)
OK. Thank you for your suggestion. I'll upload soon for vb.net
welcome fox learn. :)
Thank you so much !
Dear can we use this fluent design as an mdi parent?
Let me check again. thank you !
your tutorial is very helpfull
Thank you so much !
Hello, your video is very useful! Helped me solve many problems! I tried to find this type of video in China before, but I didn't find it, so I want to move these videos to China (non-profit). May I?
You can't
@@foxlearn 👌thank you all the same
Does this feature apply to 16.2?
I think 19
CAN I ADJUST ACRYLIC COLOR LIKE ITS WHITISH BY DEFAULT
I think you should use themes
uhm it says does not contain definition for 'instance'
you should create an instance variable, do the same me
Where's the devexpress download link?
You can download at devexpress.com . Thank you !
Can you do a tutorial on making your own Designs please that would be cool.
Can you describe more details the design what you want to learn. I'll make it. Thank you !
I mean can you make your own ui, have a custom "x" button and color scheme.
OK. Thank you !
FluentDesignSystem is not showing for me
You need to download new version devexpress
@@foxlearn got it
@@foxlearn thank you
How much is dev express
DevExpress price: www.devexpress.com/buy/net/ . Thank you & don't forget subscribe to my channel !
get: not all code paths return a value
Ah shit, I figured it out.
Cool
Thank you so much !
thanku so much
Thank you !
can i get free version of devexpress?
Yes, you can get trial, common control you can use free
thanks.i follow your youtubedownloader but when i m clik on downlod button its getting error
the error is.System.NullReferenceException: 'Object reference not set to an instance of an object.'
I think you should select resolution video download base on the video uploaded, please try again. and don't forget enter a name for video download
but you dont creat such setting in internet download manager i m copy your all process
N1 TY FOR your time
Thank you
delay loading user control
OK. Thank you for your suggestion. I'll upload demo as soon as possible
why bother if its expensive af?
What do you mean? can you describe more details. thank you !
@@foxlearn I mean that it's just a 30day trial. Your tutorials are good, I don't mean otherwise. Just sad that it's a subscription
You should buy a license or find a crack only purpose for research.
is da verry complicata for me diss
Thank you !
One confusion Are you boy or girl
I'm a man
Ohh
But voice is women
I'm using natural text to speech, i haven't got recording studio
stupid question if you are a man why does the user say lucy?