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Re: Cannot run exe from asp.net 2 Weeks Ago by lennyli … > You can technically make the server launch an .exe file like Notepad, but: > > It will run in…maxwi>python client.py Traceback (most recent call last): File "C:\Users\maxwi\client.py", line 18, …in <module> main() ~~~~^^ File "C:\Users\maxwi\client.py", line 6, in… Re: How to open an Excel Document in VB.NET 3 Weeks Ago by JamesMichaelm I see it's been a while since you posted, but I'm curious if anyone here has tried using the Open XML SDK instead of Interop or OleDb for reading Excel files. I found it faster and doesn't require Excel to be installed, though it can be more complex for writing. Wondering how others handle big Excel files or ones with tricky formatting? Re: Cannot run exe from asp.net 2 Weeks Ago by Neil_brown001 … server You can technically make the server launch an .exe file like Notepad, but: It will run in the background on… appear, it could be an HTML/CSS issue, or the file isn’t loading. Make sure the app is being served… Re: Cannot run exe from asp.net 3 Weeks Ago by lennyli > Are you sure IIS is configured to allow running external scripts? The document folder and asp file has security permission set to ALL rights for 'everyone'. In IIS, under handler mappings for .asp files, under request restriction/access, script was chosen (not execute) for feature permissions, all 'read' 'script' 'execute' are chosen Re: Cannot run exe from asp.net 3 Weeks Ago by Reverend Jim >No, Javascript cannot run/start executables on the client machine. Technically correct but there are ways around it. For example, save a file in a special folder on the target computer, which has a folder watch on that folder. The watching task could then trigger a local task. Re: file reading help 15 Years Ago by DangerDev see, after first pass of for look, file reading pointer will be at the end. so during next for loop passes it wont go inside while loop as (! inFile.eof() ) will be false. You have to reset the file reading pointer to start of the file before while loop. Re: File reading 12 Years Ago by Moschops …,ios::in); cout<<"Error while opening file "< fin.get() cout< cout<…lt;"------------------------------"< cout<<"ENTIRE FILE HAS BEEN DISPLAYED"< I see that … That makes no sense. Why? Lines end with `;` File reading in C: http://en.wikipedia.org/wiki/C_file_input/output Re: File Reading problem 15 Years Ago by Lerner … then prevents the loop from proceeding. Finding the end of file (EOF) is one of the conditions that causes the streams… successfully read in. If eof() returns false, then the file reading was incomplete because the stream went into a failed state … Re: File Reading & Storing In Class Objects 11 Years Ago by Moschops …. Let's see the code! I would expect that your file reading code in its simplest possible form would look something like…].age; which you would then have improved with loops and file checking and all that sort of thing. So what does… Re: file reading problem 11 Years Ago by pritaeas Closed, continued here: http://www.daniweb.com/software-development/c/threads/475529/file-reading-problem c# file reading problem with 2-d arrays 12 Years Ago by mIND.dEcEpToR …3- is my c# code to do file reading with the display too: public void populate_grid_by_file()…< Sodoku_Gri.GetLength(0); i++) { while ((line = file.ReadLine()) != null) { for (int j = 0; …when i display my array with the file reading above it is like: 1--2--… CSV file reading 12 Years Ago by MissAuditore Hi, Have a csv-file with time as heading for each column and first column …. n*m table, or plot. I'm having problems reading the csv file: fname = r'C:\Users\Desktop\Temperature.csv' T1 = '15… the timelist is 1. I am a beginner in csv file reading:( What I want to do is decide which time intervall… File Reading 17 Years Ago by hyperzero4 … first problem so far is reading the maze file from the txt file I recieved in class. The file looks like this: 30 30… task, I need to take this information off of the file into two int variables (row and cols) and one 2D… array (maze[30][30]) From what I've learned about reading files, I came up with this: [CODE=cplusplus]#include <… Re: File Reading 17 Years Ago by Ancient Dragon … array values than what was read from the file. In your example, 30 * 30 is 900…17 is wrong. the >> operator stops reading at the first space or at the '\n'…character. I guess the lines in the data file can contain spaces since that's what you … 0; // read number of rows and columns from the file mazefile >> rows >> cols; //… File reading 10 Years Ago by HuePig Hi, I'm having trouble reading a file the way I want it to. /*Textfile.txt*/ ROOM Closet …; std::string check2; bool exit; std::ifstream file(fileName); if (file.is_open()) { while (file.good()){ std::getline(file, check); if (check == "ROOM"… Re: File Reading 17 Years Ago by CubedStooge …; endl; } } int main() { ifstream mazefile("maze1.txt"); //check file opened correctly if (! mazefile) { cout << "Error opening… input file\n"; exit(1); } int rows, cols; mazefile >>… Re: File Reading 17 Years Ago by Ancient Dragon [quote]The way I've broken down the task, I need to take this information off of the file into two int variables (row and cols) and one 2D array (maze[30][30])[/quote] You have both missed one important piece of information -- according to the above you must use a 2d array. Both of you are using just 1d array. Re: File Reading 17 Years Ago by hyperzero4 … user for the filename that contains the maze. Read the file name into a string variable. Remember that the argument to… <string> string filename; cout << "Enter file name:" << endl; cin >> filename; ifstream… File reading help 16 Years Ago by agentkirb … I'm at the beginning where I'm just reading the information in. The goal of this short bit… be able to read in multiple dates from a file, but I'm keeping it simple for now).… statement where I'm checking to see if the file opened. If I take out that whole if statement,…0 0 0, leading me to believe that the file isn't opening for some reason. Is it … Re: File reading help 16 Years Ago by agentkirb …, but one question. In the get line function... whats "file" supposed to be? I would assume that its supposed… to be whatever my file is, but don't I have to declare it above…'t the problem be that the file isn't opening for some reason? It's reading "error occurred" because those… Re: File reading 12 Years Ago by mical700 … code: #include <stdio.h> int main() { char *inname; FILE *infile; char line_buffer[BUFSIZ]; /* BUFSIZ is defined if you include…;r"); if (!infile) { printf("Couldn't open file %s for reading.\n", inname); return 0; } while (fgets(line_buffer, sizeof… Re: File reading 12 Years Ago by mical700 …deceptikon. But it still reads the hole file. Here is my updates code: #include…;stdio.h> int main() { char *inname; FILE *infile; char line_buffer[BUFSIZ]; /* BUFSIZ is defined if…if (!infile) { printf("Couldn't open file %s for reading.\n", inname); return 0; } for (… Re: File reading help 16 Years Ago by ArkM … it's OK to pass std::fstream argument. Of course, file var in the snippet may be your infile. Overloaded input… of reasons to fail on file open operation: no such file (file name misprinted, file erased and so on), file access denied, disk error etc… Re: File reading 10 Years Ago by HuePig I fixed this with a better file format, now indicating the number of exit and used it in a for-loop. Inside the for-loop, I created the exit and push_back it in the vector. Re: File reading help 16 Years Ago by MosaicFuneral …++ has it's own input tools, you never close() the file very BAD!, why do you need exit()? [code]ifstream infile…; infile.open("file"); if(infile.is_open()) { do stuff here; infile.close(); } else… Re: File reading help 16 Years Ago by agentkirb … up I get "Error occured" There IS a file called input.txt in the same folder as this program… date 11/2/2007. The program and the input.txt file are both on a flash drive, does that make a… Re: File reading help 16 Years Ago by agentkirb … Error occured once again. I'm going to try changing file names or maybe putting it into a different folder, or… perhaps using the whole file path. Because for whatever reason its not opening it. The… Re: File reading help 16 Years Ago by ArkM …][code=c++] sources [/code][/noparse] 3. Probably more robust text file input method: [code=c++] std::string line; std::istringstream is…; while (std::getline(file,line)) { // read a line is.str(line); // attach a line… Re: file reading 13 Years Ago by pelin the average is calculated like this( w1*g1 +w2*g2..... wn*gn)/100 i dont know how to indicade it on my code so i just said (wn*gn)/100 but doesnt work it should work for n times grades and weight so even if i have 4 peoples grade the code should know its 4 by reading the file :/ Re: file reading help 15 Years Ago by jonsca It might have been reading the last e in "true" multiple times. I'm not sure, though. Even working with the char * I wouldn't have read it in character by character I would have used getline and have the in.getline() statement drive the loop. I would just stick with the std::string and then you don't have to worry about any of it.