If anyone can help me that would be great. I'm trying to submit any changes without getting the...
"A potentially dangerous Request.Form value was detected from the client.
I'm using tinyMCE with my project and if I enter any content that has any HTML characters I get the above message
I have tried various solutions here on Stackoverflow and elsewhere but they didn't work for me. The last solution I tried was here
Another site that looked promosing but without luck...
I haven't done any development for a while so I'm a tad rusty and not sure what you'll need until you ask.
Thank you
Use Request.Unvalidated to reference your textarea in your code block:
var html = Request.Unvalidated("myTextArea");
If you want to output whatever the user submitted, and you wanted the browser to respect the HTML markup that is included, you need to use Html.Raw:
You entered: #Html.Raw(html)
Related
I've been trying to figure this out using various different methods. I'm trying to create a script/bookmark or some type of quick action to open a browser tab or window with a specific URL, and automatically log me in using my credentials. I'm not all that concerned about security for this at the moment.
At first I figured I'd try to use a javascript bookmark to do this, but nothing I found in my research worked. Next I tried to create a bash script, but I couldn't figure out how to send the credentials in via the terminal. Most recently, I literally copied the source code of a site, created a local file and tried to hack together something where I could prefill the form data with credentials and use JS to submit the form, and I've gotten close with this, but for some reason when I use the JS submit function, it errors out and says that the username and password are invalid. But when i turn off the submit function and manually click "log in" on my local html page, it works as expected. I want this to be a one click process, so the idea of using onload/submit or something to that affect is really important to me.
The site I'm testing with has a Rails backend and my next attempt might be trying to use POST to do what I'm thinking, but that's currently outside of my level of knowledge on the subject.
Anyone answering: i do not want to use a password manager to accomplish this.
My requirement is that i will either be able to a) run a script or b) use a 1-click option to do this per website. Ideally i'd be able to set this up in a sort of programmatic way to do this with multiple sites, but I'd be happy with 1 at the moment.
i know similar questions have been answered before, but I haven't been able to use information from those posts (the ones I've seen anyway) to figure out a good way to do this.
Create a bookmark for the current page you have opened.
Edit the bookmark
Change the value for the URL to something like this.
(javascript:(function(){CODE_GOES_HERE_FROM_BELLOW})();
find the field for username and password on the page.
Given example for hotmail
var inputs = document.getElementsByTagName('input'); for(var i=0;i<inputs.length;i++){if(inputs[i].name === 'passwd'){inputs[i].value = 'YOUR_PASSWORD'}else if(inputs[i].name === 'loginfmt'){inputs[i].value = 'YOUR_USERNAME'}}; document.getElementById(document.getElementsByTagName('form')[0].id).submit();
OR
try out casperjs.
The proposed solution didn't work for me and rather than spending tons of time installing a testing framework that I'll never use other than for this purpose, I decided to try to do this another way.
First, I found out that the reason my JS wasn't working before is because the site did not allow a JS submit to be done, or atleast that's what it seemed to be when I got this error: "Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience"
The javascript I was using was in fact working, just not submitting. I used the following code to fill the fields (using "Class Name" elements on the page since there was no name or ID):
document.getElementsByClassName('username')[0].setAttribute('value', 'user');
document.getElementsByClassName('password')[0].setAttribute('value', 'password');
As I mentioned, the problem was when I tried to use JQuery to submit the form: document.getElementsByClassName('loginForm')[0].submit();
Which is when the above error cropped up. I can't really say for sure whether this is the root of the cause, but the page does submit, but I get an invalid username/password error when I do
I haven't figured out a great way to get around this just yet, but my short-term, "hacky" solution was to use Applescript to send a return keystroke to the browser to submit the form. I'd ideally like to figure out how to get the submission to work using JQuery, but I'm not sure how to get around it.
We would like to add an image to our PDF in Orbeon. We explorered different tags and came up with tag. This worked the way we wanted but this tag keeps the PDF from building. We don't get any (visible) errors but a time-out occurs after couple of seconds.
To cross check: PDF build fine without the xh:img tag.
I was wondering what other options do we have. I thought about a PDF template but we would like to give the form author the option to choose his/hers own jpg from a web resource.
This is on 43PE.
User error yet we didn't change much after all.
Im maintaining a site I didnt build thats for car insurance. In the banner of every page is an input that takes you to a page with a form to fill out. I cant understand why an input is used instead of a link, is there ever a valid and semantic reason for doing this?
Occasionally, people have done this because they want a link that "looks like a button". However, it is bad design.
It was never a good idea, but in the old days there was at least some justification for it: it gave a button feel and functionality to the link. However, with modern web design there is no need to do this: the same functionality can be created simply by styling a normal link appropriately.
On the other hand, this is probably more of a style issue than a real problem. It may not be worth changing it if you are maintaining an existing site.
using button or input type="button" is the original way to set up an Ajax request. that said, since it's taking the user to another page, sounds like they do not know what they are doing and/or wanted the styles that #dan1111 mentioned
Does anyone know how to dynamically change the page title in Sitefinity from a regular user control?
Our scenario is simple. We have a real estate website with a search feature. On the search results page we have a control showing the search results, but we need to be able to change the Page title, description and keywords based on the search performed.
We posted on Telerik, but they gave vague answers and pointed us to incorrect objects or objects that didn't actually work.
?
Regards,
Jacques
The way I've usually done this in the past is by using an external widget template.
By mapping your widget template to an external file, you can use a full User Control (.ascx file) which means you can also run code behind.
From there it's just a matter of running something like
Page.Title = "whatever";
For more info on using an external template for Sitefinity Widgets, check out this post: http://www.sitefinity.com/blogs/joshmorales/posts/11-05-10/mapping_external_templates_for_sitefinity_4_widgets.aspx
Hope this is helpful!
I would really appreciate it if someone would help me out with this issue.
I'm using SharePoint 2010. I created a Wiki Page Library without changing any of the library settings, and created a new Wiki page, all that went fine but once I started adding text and then tried to save the changes on the page, this message appears:
"You must specify a value for this required field"
I don't know what to do, there is no required field and I can't really fix that... so please help me with that message!!
Fatima, I don't know if you ever got your question answered, but this is a known issue with Publishing features. There is a field that is marked as required, but is not displayed on the page. I beleive it's the column/field called "Name". If you look through the Site Content Types and find "wiki page", you'll see that status is marked as "Required". Changing that should fix the issue for you.
This was caused by a Place holder missing from the Main area of your master page.
Even if you’ve moved it to a asp:Panel and declared it as false at the bottom of your master page you’ll still get the error.
All you need is to move content place holder
<asp:ContentPlaceHolder id=“PlaceHolderPageTitleInTitleArea” runat=”server”></asp:ContentPlaceHolder>
within the s4-bodyContainer div , within the s4-ca div seems to work best. Save the master page and that’s it. that no more irritating message.
Reference: http://sharepointbrandingteam.wordpress.com/2012/05/25/sharepoint-2010-error-you-must-specify-a-value-for-this-required-field/
Alternatively, you can try the solution suggested here