Latest Contributions by AbdelrahmanAbdelrazek

Hi Stephen, Thanks for your response. you mentioned that the NetworkRequest detects a file in the request, Is this happens because in the body object you added a file property, if so what if the object is complex and has more properties not only file and f and the property name not file --data instead. ex: { f:json, attachments:{    adds:[                {                   data:networkRequest.uploadPrefix+"myimage.png"                }             ]                } } Will the NetworkRequest still going to detect that a file in the request and set the headers to "multipart/form-data" Also i tried to use Binarydata several times, but no luck till now to convert the image to (URL Encoded format). the following is example of an image after reading its data as URL encoded format, and this allows me to send it using  XMLHttpRequest  and NetworkRequest data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAABHNCSVQICAgIfAhkiAAAAHFJREFUWIXt1jsKgDAQRdF7xY25cpcWC60kioI6Fm/ahHBCMh+BRmGMnAgEWnvPpzK8dvrFCCCAcoD8og4c5Lr6WB3Q3l1TBwLYPuF3YS1gn1HphgEEEABcKERrGy0E3B0HFJg7C1N/f/kTBBBA+Vi+AMkgFEvBPD17AAAAAElFTkSuQmCC If you copy and paste the previous value on the browser, an image will be shown. Could you please let me know if there is a way that allows me to convert the image data into that format. ... View more

Yes, the query endpoint is not enabled, and as a result i can't make use of this way  http://sampleserver6.arcgisonline.com/arcgis/rest/services/Wildfire/FeatureServer/0/3088311/addAttachment when i try to do so, it says "this operation is not supported" -- as shown in attached picture. But i managed to find a way to do so, i'm only stuck in finding an equivalent to FileReader.readAsDataURL() which is used in javascript to provide file's data as a base64 encoded string. https://developer.mozilla.org/en-US/docs/Web/API/FileReader/readAsDataURL If there is such a method in QML, i will be grateful if you let me know. (a way for getting file's data as a base64 encoded string) ... View more

Thanks Lucas Danzinger‌ for your response. I already had a look on it, but the problem that it works against a feature service that has read capability, which enables us selecting the feature and adding attachment, but in my case the feature service doesn't has read cabibility so no way to see the features and selecting them. I think the only way for doing so, is through the sending post request to the rest endpoint but the header's content-type should be x-www-form-urlencoded, - i do this successfully using postman, but till now i'm not able to do so through QML. ... View more

Thank you so much for this clarification. Noah Sager‌ ... View more

Got it. Thank you so much for your reply. ... View more

Thank you so much Noah Sager for your reply, I really appreciate it. I will try upgrading to V 4.10. Yes, there are warnings, as shown in attached file. ... View more