So her is a new Solution. You have to declare 3 Public Variables in the UserForm1 Modul. So you can give them Values while the USerForm is open and Find the Naxt Values when you click multiple Times on the Search Button. ‘Public Variables Public bolFirstSearch As Boolean Public rng As Excel.Range Public cellFound As … Read more
This is a working example of reading a text file per stream to accomplish what you are trying to do. I have tested it with a 100 MB text file, and it worked well, but you have to see if larger files work as well. This is the example. Just bring a RichTextBox to your … Read more
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e) { if (DropDownList1.SelectedItem.Text == “A”) { TextBox1.Visible = true; TextBox2.Visible = true; TextBox3.Visible = true; TextBox4.Visible = true; TextBox5.Visible = true; } else { // do something } } By default, make sure you set the Visible property of the Textbox controls to False. Enable the AutoPostBack of the … Read more
You could have a variable in which you hold the last operator was clicked by user and whenever a button is clicked , you check; if it is operator (like + ,- , & …) and current variable’s value is not equal by new one , you update this variable else you could ignore the … Read more
There are probably many ways you could do this. I have shown you one below but you would be assuming that textbox two contains the same amount of lines as textbox 1. It doesnt contain any validation but would do what you are asking. See the comments to understand what is happening. ‘Declare empty string … Read more
a textreplace isn’t working in my case. i need an error shown up when a user leaves the box when he types more then one \ If this is what you really want you need to use a ErrorProvider. Add one to your form then add the following code to the texbox’s Validating event and … Read more