วีดีโอ

hi

Thank you... Thank you...

❤

Very thank You.

Thanks

Jazak Allah khayr

السلام عليكم استاذ هل يمكنك ان تقترح لي سلسله فيديوهات يمكنني متابعتها للبرمجة في فجول بيسك 2019؟

هل لو نزلتها من الموقع ComponantSource لازم افعلها ولا بتكون كراكد و مفعله ؟

الله يباركلك باشمهندس

Hi Sir!! Your code is awesome. Can you help if I want to get percentage comparison results?

Sir i want 4 column add but issue is error occur in public funtion in function show only two column reference other two references is 0

If you have horizontal scrollbar it doesn't work :)

How can add dynamic values in fields?

thanks you are the best

great effort

Thanks and here is the code for my grid for anyone to copy 1. my grid is called "dgv_Sites" 2. It had 3 columns 3. Added extra code - had to enable column head to be able to be resized to double the height - wanted to center the first header cell text as it was not merged. private void frmMain_Load(object sender, EventArgs e) { MergeHeaderGridDemo(); } private void MergeHeaderGridDemo() { dgv_Sites.Rows.Clear(); dgv_Sites.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.EnableResizing; dgv_Sites.ColumnHeadersHeight = dgv_Sites.ColumnHeadersHeight * 2; dgv_Sites.ColumnHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.BottomCenter; dgv_Sites.CellPainting += Dgv_Sites_CellPainting; dgv_Sites.Paint += Dgv_Sites_Paint; dgv_Sites.Scroll += Dgv_Sites_Scroll; dgv_Sites.ColumnWidthChanged += Dgv_Sites_ColumnWidthChanged; dgv_Sites.Columns[0].HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter; dgv_Sites.RowCount = 10; } private void Dgv_Sites_Paint(object? sender, PaintEventArgs e) { Rectangle r1 = dgv_Sites.GetCellDisplayRectangle(1, -1, true); int w2 = dgv_Sites.GetCellDisplayRectangle(2, -1, true).Width; r1.X += 1; r1.Y += 1; r1.Width = r1.Width + w2 - 2; r1.Height = r1.Height / 2 - 2; e.Graphics.FillRectangle(new SolidBrush(dgv_Sites.ColumnHeadersDefaultCellStyle.BackColor), r1); StringFormat format = new StringFormat(); format.Alignment = StringAlignment.Center; format.LineAlignment = StringAlignment.Center; e.Graphics.DrawString("Merged Header", dgv_Sites.ColumnHeadersDefaultCellStyle.Font, new SolidBrush(dgv_Sites.ColumnHeadersDefaultCellStyle.ForeColor), r1, format); } private void Dgv_Sites_ColumnWidthChanged(object? sender, DataGridViewColumnEventArgs e) { Rectangle rtHeader = dgv_Sites.DisplayRectangle; rtHeader.Height = dgv_Sites.ColumnHeadersHeight / 2; dgv_Sites.Invalidate(rtHeader); } private void Dgv_Sites_Scroll(object? sender, ScrollEventArgs e) { Rectangle rtHeader = dgv_Sites.DisplayRectangle; rtHeader.Height = dgv_Sites.ColumnHeadersHeight / 2; dgv_Sites.Invalidate(rtHeader); } private void Dgv_Sites_CellPainting(object? sender, DataGridViewCellPaintingEventArgs e) { if (e.RowIndex == -1 && e.ColumnIndex > -1) { Rectangle r2 = e.CellBounds; r2.Y += e.CellBounds.Height / 2; r2.Height = e.CellBounds.Height / 2; e.PaintBackground(r2, true); e.PaintContent(r2); e.Handled = true; } }

طبقت نفس الكود لكن بيعطيني خطاء في السطر var lstDepartment = _context.TblDepartments.ToList(); System.Data.SqlTypes.SqlNullValueException: 'Data is Null. This method or property cannot be called on Null values.' مع العلم جدول ال Department فيه سجلين , فين المشكلة؟؟؟

could you please tell how to create POINT OF SALE system?

شكرا لحضرتك ❤

is it possible to rename the file extracted ? (inside the .rar file)

Hi, bro. How it's work? Based on picture height and width or else? Could you explain pls. 🤔

Very good work

Thank you so much, It's working

Object Model Structure Data Types are so much better than the traditional DataTables. It's so fast, Easier to deal with, easier to scale, easier to implement and so easy to do reporting. No need for ODBC connector where the Report Datasouce should communicate to database. So good! thanks

Thanks.

جزاك الله خيرآ

شكرا جزيلا عملت معي حظا طيبا وفقك الله

If your title is in English then so should the video.

Thanks so much master. this video helped me so much. Allah bless you.

excellent bro.

Wrong

JazakAllah

thanks. keep up the good work.

Excelant vídeo! Please, do you can share the source code?

ممكن نسخة ولو تجريبية ؟

You did not install report viewer, instead you installed report designer.

can we contact please Facebook or something else if possible

thank you

not winrar its rar

Waalaikumsalam, terima kasih untuk video ini

Thanks sir from Pakistan

How to refresh the grid after insert the new record?

why not speak in english? thanks for the video, it helped, even when i dont understand arabic :D

جزاك الله خير وجعلها في ميزان حسناتك ( علم ينتفع به )

جزاك الله خير وجعلها في موازين حسانتك

جازاك الله خيرا

Finally one that's not python!

can you give me your code, Please!!

Eres la verga bro me salvaste de una jejeje

لقد أعجبنى الفيديو كثيرا واتمنى ان تشترك في قناتى⁦❤️⁩💓💓👉👍👍👍👍💓👉👍💅👏👏