I used a custom captha inside my mvc application and it works perfectly fine in local but in production it isn't being generated. why is that?
I used the following statement for saving the image. do you think it is beacuse of that?
[Code]....
how can i use CAPTCHA Image Verification in C#
View 10 RepliesI'm implementing captcha on my website like the one in [URL]. It is working fine while running on VS2008. However, not when uploaded on IIS. I think the image is being blocked by IIS.. anyone knows how to fix this?
View 1 RepliesI want to have the captcha image validation where users need to enter the text shown in image.
View 1 Replies I have a web application running asp.net and SQL Server 2008.
When i run the site within VS2008, the captcha image works fine, but when i run the site via the internet i have no captcha image.
how you have implemented mathematics type captcha in comments sections in URL...I like to implement this type of captcha security, its more clean and user friendly.
View 1 Repliesi have a image control that show Captcha...
Problem:in the Host(not local system) Captcha show only one image that created for first time,but in my local system every things is right,and captcha change for every page load...
i think image can't find server folder address and always show first produced image!!!
see code:
[Code]....
where is the problem?
notice:when i see server "Upload" folder and "AddIntuitionReflexRandom.gif" file,content change truly,but that can't show in my image.
[URL]
I have implemented as writeen in the aritcle but the captcha image is not being shown when I run the application.why
captcha which supports in MVC application and allow captcha image to refresh with "Genreate new image" link.
View 5 RepliesI have issue in Mathematical captcha, its not working in IIS,Image path not getting, it shows altertext "Captcha".
View 1 RepliesI have implemented captcha control in my webpage based on the article How to implement Captcha in ASP.Net.
It is working fine when running through the VS IDE, but when i deployed the website in IIS 8 (Windows 8.1) server the captcha image does not show.
How can I bind image control with captcha from generic handler using jquery.
View 1 RepliesI tried this link to generate verification Image [URL] ..... It works fine.
But I'd like to put a button in page for regenerating captcha for example. When the image was unreadable for user.
So I put an updatepanel in page and this is my code:
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<tr> <td colspan="2">
<asp:Image ID="imCaptcha" ImageUrl="~/Captcha.ashx" runat="server" />
[Code] .....
Although the image changes but the whole page is refreshed. Whether this is due to incompatibilities httphandler and updatepanel?
I have a script which translates an image url to a path and works fine for an image fade on primary node navigation. The script below gives me:
[URL]
Once I navigate one node deeper it adds the application path to the url and the function fails:
[URL]
jQuery:
[code]....
find the part of the code which I change to accommodate for the sitemap navigation? My site will only ever go three levels deep.
I am using the ASPNET_Captcha control for my login page. It works fine. However when i implement the forms authentication, the catcha image does not appear.
Do i need the location section in the web.config file? If yes can you share the details for the same.
Whit vs2008 - ASP.NET Web ApplicationIn aspx part Ihave:
<asp:Image
id="picMain"
runat="server"
[code]...
Sample code to show how to fill in a color of part of an image to the border? I have a white background image with black lines drawn as a head with hair outlined. i want to fill in the face with a skin color selected and then the same with the hair. How can i do this in asp.net on the server side? I will be returning the image after it has been modified.
View 4 RepliesI have an aspx page that loads a static graphic and put session strings in it. I used Image1.Save(Server.MapPath("gen_img2.jpg"), ImageFormat.Jpeg), but it's not saved on the server. I thought this was a user permission problem, so I assigned the ASPNET account write permission to the folder, and it still doesn't work. Did I use the wrong account? I use winserver 2003 and IIS 6.
View 1 Repliesi have imagebutton which is generated dynamically. say i have 20images, if user clicks i need to get the name of the image.
View 5 RepliesI have to show runtime genrated image on a View in ASP.NET MVC web application. how should i render this image.
I am using asp.net MVC 1.0 . how can show runtime generated image to user.
I am able retrieve the image for imagebutton from db on to gridview and perform some events but I am unable to view the complete image i.e, i am able to see only part of the image
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns = "False" Font-Names = "Arial" Caption = "UsingImageField">
<Columns>
<asp:BoundField DataField = "cProduct_id" HeaderText = "ID" />
<asp:TemplateField >
[Code] .....
How to print barcode
provide me sample code for me ASAP.
I have two scripts inside my webpage
<script type="text/javascript" src="http://somesite/somefile.js"></script> <script type="text/javascript" >somecode('a','1z4j73');</script>
This script is generating a visitor map on my web page, now I don't want my user to click on the script and get redirect to that website. How can I restrict that? Can I make a div tag and make all element inside the div tag to read only? I have make sure that this restriction doesn't falls under company rules, they just want their logo under the map. Can I catch this through any event and again redirect the user to the default page? Like when user click the image, I check the URL and if the URL contains that site name I again redirect to the default page.
I have one ogoing thread [URL]. IN addition to this thread I would like to insert image in newly generated word document. My problem here I can give our hosted server path using Img Source property. I want to copy or embed the imaged in the word document.
Let me know what is the best way to do it using asp.net/C#.
I have a hyper link control and I set the NavigateURL and the ImageURL property at runtime. I also need to set the class of the image tag that it generates but I cannot figure out how I can do that. The solution mentioned here [URL] does not work because the image url is hard coded.
View 2 Replies