I am writing one simple page in APS.Net with VB.Net as the scripting language. In this page I have two text boxes and relevant buttons to complete the job of taking input from the user.
The form prompts the user to enter an image title, image to upload(using ASP AjaxControlToolkit FileUpload control) and a list of search tags to research this image in the future.
I have researched for more than three hours and tried many different solutions posted online but still I am not able to fix the FileUpload.HasFile = False problem. This condition always remains false even after choosing the file to upload.
I understand that many similar questions have already been posted but I have tried those solutions and still I could not fix it.
It would be really great if someone could please help me with this.
I am using MS SQL database but I haven't done anything related to database in this page as I am not done with the validation and the input yet.
Please download the code files from:
http://www.mediafire.com/?ae1jq33zkj50tt7,olcmd5yct3tz52m,7lm3a9syplfdec6
Please let me know if you need anything else.
What u need is here! Checkout this , you may get some help from here.
mark this as answer if u like it. :)
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A bit of a noob so please forgive me.
I am working on a project using Google Sheets and Google Forms. I would love to use javascript and html but I am required to use google.
I have a google form with a drop down. I need to read the value of the drop down and pass it to a google script I have written. The script will populate the values for another question in the same form based on the dropdown value. I need to retrieve the value before the form is submitted so I can create the second question.
Can this be done all on one page?
If not can I create a second page in the form and read the value when the next button is clicked?
I appreciate any info and feedback you can provide. I have tried looking around on the internet but haven really found solutions that helped me, at least not that i understood.
Thanks
I tried to search this on the net but was not able to find a solution. Probably I am not entering the correct search keywords.
I currently have a bot detect mechanism in place for my page but it needs the user to type in an alpha-numeric value given in the image.
This is pretty standard. The below image is what I am currently using.
The problem is it is having its own issues.
Plus there are a host of customers out there who do not want to use their keyboard or have problems with reading these images.
I want a botdetect mechanism which does not involve keyboard.
For example, a 3 X 3 grid of images and asking a user to tick all those images which contain, maybe, "icecream".
It would be better if somebody can suggest a third party tool which I can just consume.
Please help! Thanks in advance!
P.S.: Please pardon me in case I have added a wrong tag
They are called captcha
The one you are referring to as using images and not requiring a keyboard is most likely googles HERE.
I was wondering if anyone can help me out. I have an application with several links. One thing I have been noticing is that when a user clicks a link more than once I can get a response multiple times. This may result in a record being committed to a database table multiple times and cannot happen. From what research I've done, it looks like this is an example of when I would use SynchronizerToken's but this is new to me and i have no experience using them. I did find this example: Button doing post back of one user
Is this method the best possible one to use for this scenario? I haven't really seen any other examples out there. Any help would be great.
Thanks
How about disabling the UI element right before postback so multiple clicks are not possible?
I ended up scrapping the idea of tokens and just disabled forms when a post back occurs.
I'm working on inserting a Google ReCaptcha for an online ASP Classic form. The captcha finally works, but I ran into one issue driving me crazy in troubleshooting.
The form is pretty long and consists of text input boxes, radio buttons, and checkboxes. If the user mistypes the captcha, the error message will appear in addition to completely clearing the form.
I managed to stop the clearing of the text input boxes upon; however, I cannot figure out how to keep the selection made by the user for the radio buttons and checkboxes.
How do I prevent a refresh from occurring if the captcha must be retried?
Anyone else run into this issue? I would think this is common with the recaptcha?
I'm new to ASP, so I have a little bit of a learning curve. Any advice or resources would be greatly appreciated to help steer way for possible solution. Thanks so much for your time, and I look forward to hearing soon.
Was able to find solution through this reading on ASP Request Object, Form Collection. If interested, the following link can be found here: http://www.w3schools.com/asp/asp_ref_request.asp
So I'm trying to make my own forum signature generator for some friends, and I've gotten most of the work done. My real issue now is refreshing the information when the image is requested from my server.
I have almost no clue how to even go about it, so I'm sorry if my question is poorly written. Basically, I'm looking for someone to push me in the right direction on how to have the image refresh from the datasource when it gets requested, but only if it has been more than 5 minutes to prevent an overload.
Thank you. I'll post code here, as I try to make it work once I get my start.
You will have to create a new HTTP handler. Check out this msdn post.