I am trying to create a file upload field that has a little bit of style to it, but I seem to be having problems finding examples of this. I know part of the reason is that the field itself varies from browser to browser. Any ideas how to do this? Or is there a way to do this without using a file element of a form that can be styled? ...
So I want to make a file path relative to the directory it is in, in Ruby. I have a project, and I want it to be able to find the file no matter what directory the project is unzipped into. (Say the code is run on different machines, for example) I can't figure it out for the life of me. It seems for requires that I can do this: req...
I am opening the file in append mode. I need to replace lines 2,3, and 4 in the file, and later I need to add the new data at the end of the file. ...
Hi All, I'm creating a website that is able to do multiple file uploads. However, is it possible such that when I click on the browse button and select the file to upload, it automatically adds it to a list of files to be uploaded, instead of selecting the file, and having another button to add that selected file to the list? It is some...
I have a small script that displays blog posts from a text file, how can I add pagination so that it only shows 5 blog posts at a time? Here is the script: <html> <head> <title>blog</title> </head> <body> <?php $mode = 0; if ($mode == 0) { $opFile = "blogfile.txt"; } $fp = fopen($opFile,"r") or die("Error Reading File"); ...
I want to embed a file in a program. It will be used for default configuration files if none are provided. I have realized I could just use default values, but I want to extract the file and place it on the disk so it can be modified. ...
hello, anybody knows a tutorial on using jquery file tree browser on django. i followed this tutorial http://abeautifulsite.net/2008/03/jquery-file-tree/ but i cant make it work, im confused with this code block: $(document).ready( function() { $('#explorer').fileTree({ root: '/windows/', script...
I was asked to make a program (in java) by some person but I was stacked as I didn't know how to generate and exe file from my jar file... It would be useless If I install for them the jdk environment as this person don't how to program... Does anyone knows ho to do this or what tool should I use ? Regards from Córdoba Capital, Argentin...
Hi thr..How can i include or exclude existing files/directories from current solution in c sharp through code.. ...
I've been using TransactionScope to work with the database and it feels nice. What I'm looking for is the following: using(var scope=new TransactionScope()) { // Do something with a few files... scope.Complete(); } but obviously this doesn't work -- if there are 20 files, and an exception occurs on the 9th file,...
I want to add logging support to a COM object (DLL) of mine, and there are usually at least two instances of this object loaded. I want both of the DLLs to be able to write lines to the same text file but am worried that this is going to give me problems. Is this possible to achieve? Am I right in thinking that a single Windows API Wr...
<?php if(isset($_POST['upload'])) { //$albumid = $_POST['id']; // Check to see if the type of file uploaded is a valid image type function is_valid_type($file) { // This is an array that holds all the valid image MIME types $valid_types = array("image/jpg", "image/jpeg", "image/bmp", "image/gif"); if...
I would like to get an istream_iterator-style iterator that returns each line of the file as a string rather than each word. Is this possible? ...
I want to read a text file from my local directory, I added the text file to my c# solution, so it would get copied at deployment.. but how do i open it? I've been searching but all the examples assume I have a C:\textfile.txt: I tried just reading the file if (File.Exists("testfile.txt")) { return true; } That didn't work. Then ...
Hi all, I have Windows application, and I want to post data to an Url to get information from a webservice. This is the code I use: private string PostData(string url, string postData) { HttpWebRequest request = null; if (m_type == PostTypeEnum.Post) { Uri uri = new Uri(url); request = (HttpWeb...
Hi , I’m trying to use OpenCV to write a video file. I have a simple program that loads frames from a video file then accepts to save them At first the cvCreateVideoWrite always return NULL. I got a answer from your group saying it returns separate images and to try to change the file name to test0001.png, this worked. But now the cv...
Hi, I am reading each line of the file in the below way BufferedReader in = new BufferedReader(new FileReader(inFile)); while (null != (line = in.readLine())) { } I want to do some validation in the first line and last line alone. Is there any way to check if it's a first line and last line inside the while loop while (null != (...
Hi, I want to compress a file as ".par" like (.rar) using C#(windows).Can any one help me.I came to know that we can use JAR utility to compress file. Thanks in Advance... ...
Hi, I have a .txt file containing data like this: 0,Rent1,Expense,16/02/2010,1,4000,4000 0,Car Loan1,Expense,16/02/2010,2,4500,9000 0,Flat Loan1,Expense,16/02/2010,2,4000,8000 0,Rent2,Expense,16/02/2010,1,4000,4000 0,Car Loan2,Expense,16/02/2010,2,4500,9000 0,Flat Loan2,Expense,16/02/2010,2,4000,8000 Now i want to replace ...
Hi guys, I have a link and if a user clicks it I need 2 things to happen: A proper HTTP response is sent to the user (especially with Content-Type: video/mp4) and a video file will automatically begin downloading. I have seen something of the sort with php, but I need it only with html/javascript. Is this possible? Thanks Alex ...