I’m trying to write a simple text file reader by creating a function that takes in the file’s path and converts each line of text into a char array, but it’s not working. function readTextFile() { var rawFile = new XMLHttpRequest(); rawF...
Is it possible to clear an <input type='file' /> control value with jQuery? I've tried the following: $('#control').attr({ value: '' }); But it's not working....
How do I check if a file on my server exists in jQuery or pure JavaScript?...
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I'm building a basic social network and in the registration the user uploads a display image. Basically I wanted to display the image, like a preview on the same page as the form, just after they select it and before the form is submitted. Is...
I have created a procedure to write content to a text file in my local machine. <form id="addnew"> <input type="text" class="id"> <input type="text" class="content"> <input typ...
I've searched all over stackoverflow / google for this, but can't seem to figure it out. I'm scraping social media links of a given URL page, and the function returns an object with a list of URLs. When I try to write this data into a...
I'm writing a web-app for the iPad that will be loading data from a text file. (A sample data set is around ~400 kb). I have everything set up except the file reading. The way I have set up my code, you pass an object which reads a file line by l...
I'm making a dialog for changing an image. Instead of having the user to click the file input field I want it to be brought up immediately. The input field is simply a: <input type="file"> Is there a way to display it when page i...
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