I cannot stress how good this was. You didn't leave anything out in my opinion, everything was explained beautifully. I came here with the intent to review something I thought I already knew, and left here learning a lot. Thanks!
Thank you for this great tutorial. Again learned new things. Btw: in countries with comma-decimal numbers we have to use System.Globalization.CultureInfo.InvariantCulture to Convert DoubleNumbers... otherwise 49.0(string) will be converted to 490(!). exp.: double g = Convert.ToDouble(rawData[7], CultureInfo.InvariantCulture);
@@ParametricCamp YOU ARE BRILLANT! This is exactly what i am searching for. *BUT* there is one Problem for me: i need this, inside a C# Form ( UI Form for Windows ) is there something to find on your channel? Also i have a *LOT* of data, 1 CSV String to be split = 71 special Colums. Than i have a not know Amount of rows. So i need 71 Lists with Special colum data + unknown amount of rows all contains 71 Lists. Did you think this will be possible, or is this just **TO MUCH** to split ?
Thank you for this great video,but I have a question regarding scientific notation. My csv file contains scientific notations, so is there any way to get rid of those?
this was amazingly helpful! thank you. I've been trying to figure out how to pull csv data into an array that i could then randomize and output different combinations.
Thank you for simplifying this ! However, I have a question : So if the csv file have more than one "table", meaning that more than one header. For example : Name , last name and underneath the data for those and then address and email and the corresponding data underneath. How do I do with that?
Great video. I have a csv where a row contains a customer number, a price and a item number. If the customer has multiple items with the same item number, it displays in the csv as a line for each item. How would you sum the price for each customer, for each item. Example: Customernumber, 150.50, itemnumber1 Customernumber, 300, itemnumber2 Customernumber, 150.5, itemnumber1 The result should be customernumber, 301.0, itemnumber1 Customernumber, 300, itemnumber2 Hope it makes sense. Thank you in advance 🤞🏼
Just want to say thank you for the lecture. I tried to repeat the example with a random csv file I took from Autodesk Revit Mechanical/ Piping family (US - metric). I couldn't convert string list with decimal number (i.e 12.987) to double although I checked the csv carefully by inserting it as data into Excel for observing. Finally, I have achieved it by using Double.Parse method with changing IFormatProvider formating to the "en-US". Things I have learned from Double.Parse method is I also can use Double.TryParse method to verify if there is an odd format in a row/ column list.
