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.NET Forum / ASP.NET / Web Services / September 2006Image from WebService
Hello! I have a question: I have a database in MySql that has two fields (code and image). Now, I want to create a WebService that takes the image of the most current row (the code is the date in which the image took). And then, create a page in ASP.NET that calls this WebService, show the image and repeat this behavior every 5 seconds (it is the time that is take a new image be creating in the base of information). Can someone help or at least orientate me in this? Thank you very much and sorry about my poor english :) You may want to look into the topic of SOAP with Attachments (using WSE 2.0/3.0)... The image may be sent as attachment to the SOAP message. If you don't wish to use WSE, you can Base64-encode the contents and transfer as a plain string.  SignatureHappy Hacking, Gaurav Vaish | http://www.mastergaurav.org http://www.edujini.in | http://webservices.edujini.in ------------------- > Hello! > [quoted text clipped - 7 lines] > > Thank you very much and sorry about my poor english :) And where is that topic? > You may want to look into the topic of SOAP with Attachments (using WSE > 2.0/3.0)... [quoted text clipped - 14 lines] >> >> Thank you very much and sorry about my poor english :) HOWTO: Transfer Files using Web Services http://articles.edujini.in/webservices/2006/05/howto-transfer-files-using-web.html SignatureHappy Hacking, Gaurav Vaish | http://www.mastergaurav.com http://www.edujini.in | http://articles.edujini.in/webservices ------------------- > And where is that topic? > [quoted text clipped - 16 lines] >>> >>> Thank you very much and sorry about my poor english :) You can just send the file as a bytearray. This could be the return parameter of your WebService. The WebService will convert it to Base64 and back, so you don't need to implement this in your code. When this is done the file will be 33 percent larger when send using this method. Kay > Hello! > [quoted text clipped - 7 lines] > > Thank you very much and sorry about my poor english :)
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