₦airaland Forum

Hello my fellow naira-guru-landers pls i need help or an advise on how to set a trial period on an application. Say 4 instance i developed a hello world windows app with c# and i want my user to make use of it 4 the period of 7 days. Pls how do i go about this? An illustration is highly needed please. Tanx in advance.

Many tanx to you gomez. I'll be looking foward to that. Tanx once again.

Many tanx to you gomez. I'll be looking foward to that. Tanx once again.

Hello gomez! Am a bit confused on form2, the public Form2{ initializeComponents are of two types. Do i hv to put in the two public Form2 in the code? And where would i put in the code to add new records?. Thanks

Thanx man i'm goin to try this method and giv u a feedback. Thanks once again.

Yeah these are the codes the first one is the form1 with the datagridview. then the second one is the form2, where i want to add new records so it can be added in form1 datagridview. the error am gettins is "Object reference is not set as an instansce of an object. thanks.

Yeah thanks i'll upload the source code. thanks

Hello fellow nairalanders i'm having this problem i cerated a form and filled it with datagridview, i now want to add new record to the datagridview by creating another form (Form2), that i'll use to type in this information. I did that successfully but the probelm am having is that after typing the information and want to save it it'll generate an error message. Please i need a little help here. I'll really apprici8 if i can get a respond.

thanks dell_net i'll definitly try it out and if i encounter any problem i'll let u knw. Thanks once again.

Hello fellow nairaland gurus. I am a fresher in c# and i've just developed a simple window application. What i want to do is to install it on another system where there's no visual studio. Please how do i go about it? I really need a reply please.

pls am havin a problem wif ma mkia n96 dstv channels, out of 14 chanels it's only 5 channels dat ar displayin av done almost evrytin like formatin d fone if it was a virus dat was disturbin it, upgradin d firmware, deleting, resetin, rescaning, and purchasing new chanels yet non worked. Pls wat can i do?

sry if am away 4rm d main topic but i want to ask if anyone hav a remedy to my problem, am usin n96 n out of d 14 channels dat was sopose 2 wrk only 5 of those ar displayin av dond almost evrytin like updqadin d firmware, formatin d fone, deletin, rescanin and purchasin new chanels yet non avail. Pls wat can i do? Pls!.

but d one of my guyz are stil wrking and thier channels are complete.

Is there no one that can help?!

hello to all nairaland phone engineers am havin a problem with my nokia n96 dstv mobile, out of the 14 channels mine is only displaying five i've tried almost every thing like deleting and resetting the channels, retrieving the channels, purchasing new channels, even formatin the fone whether it was a virus problem, updating the phone's fimware yet none of these could provide the complete channels. Please help me on what to do cos i don taya please help!

Tanx IB u hv just given me d strength and courage to move and i'l postin ma problems if i shld encounta such. 1ce again tanx.

Bros tanx but hw can u advise me on dis path am takin i mean c# prog. Lang.

I've just concluded my ND programme in lagos state poly 4rm the dept of computer science. I have little knowledge programming but i will luv to venture on c#. Pls i need a vry gud site where i can dwnload a comprehensive ebook 4 c# or beta still, how can u guruz advise me on this? Tanks

@campus pls i rly need dat php books and d softwares pls ma email is u_manijos@yahoo.com pls i'l rly aprici8 it. Tanx

Hello 2 al guruz in da houz pls i want 2 know which compilers or interpreters these programming languages make use of c#, vb.net, java, c++. Tanx

@joefazee tanx alot

thanks guyz i really aprci8 this @likeme yes there is for part-time student that is!

sry i can't find it may be you can send it to my mail umanijos@gmail.com

Tanks pls i wil realy aprici8 it please

Tanx guyz my head don full

Am an nd 3 student and i was given a project on atm machine (i.e how it works) and i don't rly knw how 2 go about it pls i wil rly aprici8 if any 1 can help please.

Pls do any guru in da houz no hw 2 unlok starcoms iyaz modems?

Hi pls is dea any guru in da houz dat knows or have any idea on hnw to unlock starcom's i-zap modems?

am usin acer 4420 extensa 4rmally vista n i 4matted id to xp. pls where can i download wireless driver and vga driver for my acer. thanks

Tanx man jah bless.