.NET Textbox with Min-Max Validation

Job ID: 38523338

Budget: $10 – $30 USD

I'm urgently in need of a skilled .NET developer to implement a TextBox with validation features. The TextBox should validate both minimum and maximum values. The final delivery should be a dll.
The control (textbox) must appear with the value, and by clicking on it, it must open a window with an input field and the min and max values. Please refer to the illustration attached: in the file "BASE1", I am planning to add several of these controls to capture some parameters. I only need one field, which I can copy as many times as I need. In file OPENWINDOW I have the requested window to enter the value, with minimum and maximum displayed. There is no need to to add the "keypad" button or control. Only text input.

Ideal Skills:
- Proficiency in .NET development
- Experience with UI/UX design in .NET
- Quick turnaround and timely communication skills.

Looking forward to your bids. Please only apply if you can start immediately, and if you are familiar with making control elements in .NET.
Related categories: .NET C# Programming Software Architecture