C# - DropDown Panel in Windows Form Application C#

[@demiladeadeisrael799]

thanks a lot, still saving projects in 2019!! ; )

[@JuanMLomas]

A simple but effective solution!, thank you so much!.

[@CUiAcademy]

Glad it helped!

[@burgerlx8871]

Just what i was looking for! Thank you!

[@katerose6161]

Thank You for the excellent solution. I'm going to use this method in my project! Thanks a lot again

[@gillianfowler1892]

Thank you so much for this! Question, how do you code it when you want to have multiple dropdown panels underneath each other that close when you open a new one?

[@twoocean8012]

Did you find a solution to this?

[@tgk3445]

Very good! Thanks for your help man!

[@jaimeelipascua8528]

thanks for this man,..keep it up..

[@abeyuassefa7861]

it works for me, thank you a lot brother.

[@ShoaibKhan-rg6uz]

Outstanding bro keep it up

[@Tresordiwata100]

Thanks bro. You have helped much

[@justsomekiwiguy2930]

Just what I needed. Thanks!

[@CSharpCodeAcademy]

what a mind bro, amazing, keep it up Salaar HusYn

[@jojocheng289]

Nice example. Thanks

[@shayanali2598]

ma sha Allah zabardast bro

[@JuliaFile]

thanks for the tutorial. this is very useful and works. but when the menu goes down. the buttons at the bottom are hidden, covered by the drop menu. how do you solve it?

[@manjeetnandal1]

Many usefull. Great thanks!

[@TXNNGVGX]

It's a great video, but how do I make the selected button take the place of the main one?

Excelente solución en C#. ;-)

[@Kira7542]

Thanks, this really helped :-)

[@anandranga3428]

Superb bro

[@christolb59]

Brief and clear, thanks a lot, and really, the sound is also good, let me know the name of music :)

[@rosemaryroopnarine9443]

Just what I was looking for, but if each button represents a form how do I get the text of the form name to be seen.

[@AMIRKHAN-dm2fm]

Very Nice

[@hamzakhan-go3ct]

what is isCollapsed and i have done each nd everything same except that arrow sign so where i should write timer1.start(); plx rep thanks

[@CUiAcademy]

Hi Hamza,... isCollapsed is a bool variable which we've declared earlier, It will become true when the panel is collapsed..

[@457Deniz457]

uhhh nice, will try that one out :D

[@CowLevel007]

That was so cool!

[@jorgeluna3096]

Thanks, but how can i do for 2 o more panels?

[@aerithmint8041]

Thank you for this video, help a lot ♥️ but one more thing, how can I display another user control when clicking the button in the drop down panel? Pls reply, I need ur help😭 - it's okay, already can XD

[@CUiAcademy]

during form designing (before reducing the size of Sub Panel), just code to display user control on your form... :) :) please let me know if you have any query... thanks for watching my videos... :)

[@aerithmint8041]

@@CUiAcademy Thank you 🥰

[@sararana319]

my dropdown panel is overlapping on the other button what should i do?

[@CUiAcademy]

Hi Sara Rana. Please use Flowlayout Panel for your Container (Main Panel). I hope this will work for you.. :)

[@angelaochoa7594]

@@CUiAcademy Is there a way to make the other buttons drop down on a regular Panel?

[@Shashi24ful]

no Download link on the description 😞

[@gokhanzaric3903]

Thank You Brother.

[@nove1398]

What is the best way to open a new form and close the current?

[@erlindkadriu4547]

Can I use 2 timers in one form? I am actually using but i have a crash I don't know why...Can you help me ? By the way thanks a lot for this solution!

[@CUiAcademy]

Hi Erlind, Please explain your problem by writing an email to [e-mail]. I'll try my best to solve your problem.. :)

[@erlindkadriu4547]

@@CUiAcademy I fixed the problem, it was crashing between timers :'D thanks for caring...

[@sumitrajput2404]

sir agr sabhi batton me, button 5 jaisa krna ho to kya kre

[@vannapro3733]

Could you make video about form responsive with screen.

[@arczhar1204]

Thanks you bro!

[@蔡尚宏-e6u]

Why the button10.11.12 won't cover the DropDown Panel?They will move when the Panel Drop.Want to know~Thanks for help.

[@falaksyed2019]

Thank you so so much

[@santhoshreddy9161]

Thanks a lot

[@zerosandones7547]

how to make this dropdown dynamic? add a dropdown button every time a user adds an item in the database.

[@simpleman7171]

dude can u explain about ur code i wanna get it ty so much

[@pavankulkarni9080]

Error at statement - panelDropDown.Height += 10; Error msg - Invalid expression term and panelDropdown does not exist in the current context

[@CUiAcademy]

panelDropDown is the name of the panel which contains your button.... just rename that panel or replace panelDropDown with its name,,, :)

[@pavankulkarni9080]

Thank you so much, finally I executed program. once again thank you so much for your reply c# UI academy

[@Thepostroun]

thank you very much that helps L))

[@SamSung-bc4th]

It works. Fast time click the button drop down. but how the panel is closed automatically when i click another button. #SaLaaR_HuSceyN

[@CUiAcademy]

simple.. Just check the height of panel dropdown and if its width is greater then call the on click event of ButtonCollapse like, if(panelDropDown.Height < 0) { ButtonCollapse.OnClick(sender,e); } it will close the drop down panel if it is already opened..

[@CUiAcademy]

Change the 0 inside the if condition with the minimum height which you set for the panel dropdown. :) I hope it will work for you.. :)

[@SamSung-bc4th]

@@CUiAcademy Sorry for that it's not working. private void tmr1_stp_dd_tick(object sender, EventArgs e) { if (isCollapsed) { pnl_stp_dd.Height += 10; if (pnl_stp_dd.Size == pnl_stp_dd.MaximumSize) { tmr1_stp_dd.Stop(); isCollapsed = false; } } else { pnl_stp_dd.Height -= 0; if (pnl_stp_dd.Size == pnl_stp_dd.MinimumSize) { tmr1_stp_dd.Stop(); isCollapsed = true; } } } ::or:: private void stp_btn_click(object sender, EventArgs e) { tmr1_stp_dd.Start(); } if(pnl_stp_dd.Height < 0) { ButtonCollapse.OnClick(sender,e); }

[@ianaballe9629]

what if I want a dropdown panel inside a dropdown panel?

[@dhokhumiya8173]

bro my problem shows a collapsed arrow image add plz help me

[@codex4483]

what if i have to add more than 100 buttons,,please help

[@debashishbasu1505]

How to do this same thins in visual basic?? Please help me

[@debashishbasu1505]

Please help me

[@tiagorodrigues6689]

can you send me the link of your project pls!! nice video bro!

[@CUiAcademy]

Please download the source code from this link.. github.com/SaLaaRHuSyN/DropDownPanel

[@makjacky2280]

amazing!!!

[@muhammadadrees8257]

how the panel is closed automatically when opening any other panel.. Plz Help

[@ErkanOkman]

👍👏

[@TheOussamaess1958]

I like It

[@n0stal6ic2]

the menu wont drop down at all for me

[@codingislife6387]

So Cool ...----------> Thanks

[@roeljohnrebosa1767]

Thanks

[@somedudeonyoutubefrfr]

Im still asking myself: why do you refresh your desktop at every start of an video 😅

[@CUiAcademy]

The reason behind this is very simple, many viewers just ask about, which version of visual studio that I am using in this video, because some techniques don't work in older versions... So I start my every video from scratch...

[@somedudeonyoutubefrfr]

@@CUiAcademy Ok ^^ Thank you for your fast answer :D Please continue with this content

[@user_bazsi]

Inertia minecraft client? :'D

[@zerosandones7547]

how to do this with 2 dropdowns?

[@zoneinity]

I can only close it i cant opne it

[@457Deniz457]

Download Link Missing/Reup?^^

[@softfiscalpb674]

que massa. gostei.

[@jonas8799]

It wont come up again .-.. help

[@jamesmoose7196]

Cool ¡¡

[@pavankulkarni9080]

I’m getting error. Anybody can help me ?

[@walodari7659]

but ty for idea

[@satine_go]

private void timer1_Tick(object sender, EventArgs e) { if (isCollapsed) { button5.Image = Resources.bt_dw1; panelDropDown.Height -= 10; if (panelDropDown.Size == panelDropDown.MinimumSize) { timer1.Stop(); isCollapsed = false; } } else { button5.Image = Resources.bt_up1; panelDropDown.Height += 10; if (panelDropDown.Size == panelDropDown.MaximumSize) { timer1.Stop(); isCollapsed = true; }

[@pauloafonsokratagon4687]

PQP, nao tava funcionando porque troquei digitei "+=" ao inves de "-+"!!! kkkkkk

[@thebandar94]

thanks a lot ..

[@NarakirinIntharachit]

thank you very much.