C# Tutorial 71: How to Display sum and average of Row in dataGridview

Problem when summing datagridview selected cells
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How to show SUM from DataGridView selected cells?
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[@muhammadafzal237]

Awesome bro!
I loved this video...
This is Nice program to get sum of dataGrid rows values.

[@HaredMeza]

Awesome... well explained, very clear
Thank you dude.

[@davidcapellan1259]

Thanks, you save me this time. I really apreciate it, thanks again bro!!

[@zamanahmed4332]

Great Boss you deserve it . brilliant !!!

[@shehanmadhubhasha1083]

thank you

[@moisekisembo1961]

thanks bro

[@dantesinferno12345]

Can you make a tutorial that gets the minimun or maximun value in database

[@MrFerny82]

how can you sum based in specific ages? like the sum of only age of 5.
thanks.

[@pasananuththara9483]

Awesome

[@mymoon35]

I have Rows error red line what is the problem

[@JRoganBites]

System.InvalidCastException: 'Unable to cast object of type 'System.Windows.Forms.DataGridViewTextBoxCell' to type 'System.IConvertible'.'
help me please

[@jllaforce]

Not to be critical, but this is entry level stuff.Show me how to have a column which displays row totals that update every time you change a value, then I'll be impressed.

[@JannesonMultiMediaEditor]

The idea is to teach beginners though not to impress...

[@mohammadhadiiranking5846]

Thank a lot

[@ahteshamurrahim8266]

great.. it was helpful.. :)

[@dagher.a247]

Thanks pro

[@daliborrrr88]

Thanks, is it posible to show SUM value below table without button and click on button. just text for example SUM= number

[@ahteshamurrahim8266]

+dalibor x yes !! place that code in the timer_tick for that you will have to add timer in your form and then you print the sum in a textbox or you can print it in a label.
textbox1.text= sum.tostring();

[@ireenetrinidad7850]

thanks

[@rahul8098]

thx

[@rawaise]

thanx alloooottt

[@FitNut1013]

how to compute the total with all same name in a row

[@kendeanon3171]

That's also what I want to know.

[@shaikhrizwan1471]

pleas how to use keypress event

[@harvindersinghsingh6530]

please check your email or facebook. thanks

[@jedsadakorn1995]

thx