upload

ANGULAR 4 Base64 Upload Component

由 久未见 提交于 2019-12-07 04:40:55
问题 I am new to Angular. I am using Angular 4. Where there is a requirement to send the base64 Image as one of the model member to the web api. Is there a Angular component or directive for the that would bind the base64 to the said model? Appreciate and Thank you for the help. 回答1: You can upload image and store it as base64 encoded. In your template add this <div class="image-upload"> <img [src]="imageSrc" style="max-width:300px;max-height:300px"/> <input name="imageUrl" type="file" accept=

Upload a file via <input \input> in HTML form with VBA

由 情到浓时终转凉″ 提交于 2019-12-07 04:38:25
问题 I am trying to upload a picture file to OCR Site, however, the PDF file doesn't get uploaded into the site. I am using the following code to achieve it and below is the HTML segment : Sub DownPDF() Dim FileName As String: FileName = "C:\Users\310217955\Documents\pdfdown\SGSSI001_HL1464_2011.pdf" Dim DestURL As String: DestURL = "https://www.newocr.com/" Dim FieldName As String: FieldName = "userfile" Call UploadFile(DestURL, FileName, FieldName) End Sub '******************* upload - begin

how insert and retrieve images to and from database using php

由 不羁岁月 提交于 2019-12-07 03:33:27
im trying to upload an image for a member profile and store it in a database using php then retrieve it but its does not work with me this is what im trying for inserting the image : <html> <head> <title> Upload an image </title> </head> <body> <form action="index.php" method="POST" enctype="multipart/from/data"> File: <input type="file" name="image" > <input type="submit" value="upload"> </form> </body> </html> <?php mysql_connect("localhost", "root","") or die ("could not connect to the server"); mysql_select_db("project") or die ("that database could not be found"); $file = $_FILES['image']

jQuery File Upload by bluimp, how to replace instead of renaming

由 安稳与你 提交于 2019-12-07 03:13:23
问题 First of all the jQuery plugin can be found here: https://github.com/blueimp/jQuery-File-Upload I'm using the PHP-version of the script and I'm trying to replace images that has the same name instead of renaming them. I think I've found the functions that do the renaming, but the edits I tried do not work. protected function upcount_name_callback($matches) { $index = isset($matches[1]) ? intval($matches[1]) + 1 : 1; $ext = isset($matches[2]) ? $matches[2] : ''; return ' ('.$index.')'.$ext; }

Servlet for download files from a specific folder?

由 蹲街弑〆低调 提交于 2019-12-07 02:30:33
问题 I am new to JAVA technology,especially Servlets.I need to make a Web application project which have an upload and a download files to/from a server(tomcat).I have already an upload servlet,which works fine. i have also a download servlet,found on the internet.But the problem is that this servlet allows downloading only a specific file,and the path to this specific file is given in the servlet. I need to let the client see the entire content of my upload folder and select which file he wants

Will removing an iframe from the DOM always stop an upload POSTed from that iframe?

由 无人久伴 提交于 2019-12-07 01:41:28
I'm doing some async file uploading with iframes, and I'm wondering if simply pruning the iframe from the DOM is enough to cancel an upload. This discussion seems to imply that this a poor approach to the problem overall, but annoyingly the JS `expert' refuses to reveal his solution. Anyway, removing the iframe works in Gecko + WebKit, but I'm wondering if people have experience with other DOM implementations. That dude in the discussion doesn't have a clue of what he is talking about, IMO. Many call themselves experts, but they are only big guns with empty shells. If you want to do some async

Progress bar for HttpClient uploading

由 ℡╲_俬逩灬. 提交于 2019-12-07 01:33:17
问题 I want to run asynchronous uploads with a progress bar in WPF (and preferably use PCL for code reuse in Xamarin and SL too.) I've been trying to use System.Net.HttpClient. Unfortunately, PutAsync doesn't provide any progress notifications. (I know that it does for Windows.Web.Http.HttpClient, but that's not available for WPF, nor in the PCL). For downloading, its fairly easy to implement your own progress bar, as described here. You just pass the ResponseHeadersRead option, which makes the

Youtube API Authentication - Iphone

由 落爺英雄遲暮 提交于 2019-12-07 01:29:21
问题 I am trying to upload video using sample code of youtube api. When i press upload button, the progress bar finishes its process, but once when it reaches end of point i get error. Error description is as follows : YouTubeTest[2149:f803] error - Error Domain=com.google.GDataServiceDomain Code=400 "The operation couldn’t be completed. (com.google.GDataServiceDomain error 400.)" UserInfo=0x69d5bd0 {} This is code for upload button pressed - (IBAction)uploadPressed:(id)sender { [self.view

Archive option greyed out in xcode 4.5.2

由 主宰稳场 提交于 2019-12-06 21:28:34
问题 I have created app using Xcode.It is ready to be uploaded on iTunes connect.. But application loader seems to be too slow to do so.. The other archive method looks good to use but the option is disabled in Xcode 4.5.2 Actions: I tried editing the schemes and selected archive (Release option)and also the destination to my device... I also Built after that I set SKIP INSTALL in target to NO. I followed instruction seeing few posts on this forum as well.. But none seems to be working for me I

Uploading files using ruby / Selenium

由 回眸只為那壹抹淺笑 提交于 2019-12-06 21:28:28
I am writing a script where I click on a button (Select Photo) which opens up a file upload (explorer) box. How am I to set my file name? This is the code I'm using to click on the Select Photo button (ruby) driver.find_element(:id, "fileUploadButton").click I've seen some posts that says I do not need to click on the button but to send the path to the file/image I want to upload. So how would I upload a file on c:\temp\mypicture.jpg? Here's my full and simple code. driver.navigate.to "http://blah blah" #the real site is an internal site driver.find_element(:id, "claimGiftButtonDesktop").click
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