Binary Images Showing Up In Local Host But Not Online?
Mar 8, 2011
I recently learnt of a method to display binary images, from a sql table, that requires that the image's ImageUrl be a url of a second page with a querystring value. For example, if I have two pages, Page1 and Page2, If my image is on Page1, the imageUrl would be something like page2.aspx?ImgID= ImageID(The Querystring value passed to Page2 from Page1) . This method displays the image perfectly in the local host but then only the red X icon, that replaces a missing image, shows up when I run my application online.
Why are the images not displaying and how may I correct this? I have my codes below.
Image on Page1:
[Code]....
And this code displays the image on page1 but is the same on page2:
for my website, i am trying to connect to the online DB from my local PC.when i put the following connectionstring:Data Source=88.8.88.88; Initial Catalog=dbname;user id=dbuser; password=dbpass; Min Pool size=50;Packet Size=32767;Connect Timeout = 200;pooling='true' 88.8.88.88 is the server ip, the databse over the server is sqlexpress 2008. the connection string is working with no issues over the server.i got the following error:A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)thanks
I am trying to send email from localhost from last some days but not succeed.What happening is it is not showing a error but also email is not being sent. Other than that I have done the following steps:
1. Disable firewall
2. disable antivirus
3. In IIS > Default SMTP > Properties > Access tab > Only the list below is selected and in list I have added 127.0.0.1 and 192.168.15.2 (it is my computer ip)
I am using gmail smtp server and email account to send email from my asp.net site. It works fine when I use it on some hosing server but it is strange it do not work on local machine. Plz guide me what should I do ? Do I need to install some smtp server (if yes plz mention the name as I am not aware of it) .
I am having 5 systems connected through LAN.Now I am creating a web application in server and want to retrive that web application through all the systems so that other people can able to access it andwork with different pages in the application.Is this possible?If yes pls send me the steps how to do that?Same with database also.Pls respond me ASAP.
I have a code to downolad a particular file that is stored at a particular location on the server...
for example i have a file untitled.bmp in the C: drive of my server and i download this to my localhost using the particular code...
protected void Button1_Click(object sender, EventArgs e) { string filepath = (@"C:untitled.bmp"); // Create New instance of FileInfo class to get the properties of the file being downloaded
[Code]....
now my problem is how do i download a folder with multiple files in it.. is there a way???
for example i have a folder named recovery in C: drive which contains two files untitled.bmp and test.txt.
I have to host an asp.net that user can access that website something like http://111.11.11.11/myapp/homepage.aspx. ( my ip address will be 111.11.11.11). All I have local IIS installed. I want that if any user clicks on the link. He should be able to access that web application.
I have problem of accessing my website created using visual studio on my local pc. the pc using windows 7 with static ip address has been configured and i have added a hostname "192.168.0.1 hosts myweb.mylocal.com" on c:windowssystem32driveretc. on the IIS i have configured the binding myweb.mylocal.com with impersonation set enabled and windows authentication is enabled.
the user login just keep prompting eventhough i have entered the correct username and password.
Can we send email form local host using gmail smtp? I am trying and getting error The operation has timed out. I am trying to send email from local host from last 3 days. It works fine if I send emails from my hosting server using gmail but it is not working on localhost. I have disabled firewall anti virus but even then unlucky. have u ever used gmail for sending emails from localhost (without any server involved) If it is possible.
What could potentially stop an AJAX call from working on the host server, when it works fine on the local host? I tried returning an error from the AJAX call, but all I get is 'undefined'. I don't think the actual page method is being called since no information is added in my log (and I've explicitly added a call).
I host my asp.net application with wcf service on IIS 7 and I want that this location could be possible at adress of my computer in lan, that other in network could get to it..
Now it looks like: http://localhost/wcfAx/Service1.svc
How to do like that : http://192.168.2.33/wcfAx/Service1.svc?
I host a local application on my machine which i provide access on network by normally type "http://computername/app". Can I change it to a real web address format "www.myapplication.org" for my local hosting.
there is broblum for uploading excel sheet when my application runing on local host but there is no problum on vs enviroment . i am using the following connection string code
I'm new to ASP and was hoping to get some hands-on experience of web development, but have been having trouble getting started.
I followed the instructions in the [URL] setup video, and downloaded and ran the plaform installer. I noticed that the "Web Platform" section of the installer was didn't have the "Web Server" section at the top, as shown on the instruction video [URL] but it otherwise seemed to install ok.
When I tried to follow the tutorial videos on [URL] using MS Visual Web Developer 2010, I am unable to debug the application. The web page it loads just says: "The webpage "localhost:xxxxx" cannot be found" (where xxxxx is the five digit random port number).
I've tried uninstalling Visual Web Developer, and the various Microsoft .NET and SQL Server using the Vista uninstall functionality of the control panel (as bet as I could -I'm not sure if there was something I missed), and then re-installing, but I still get the same problem.
I've tried to find a solution on some developer forums, and I noticed there are posts relating to webdev.webserver.exe relating to the error message I've been getting. However I haven't been able to find any info on this for VS 2010.
I've checked, and I don't have webdev.webserver.exe in C:Program FilesCommon Filesmicrosoft sharedDevServer or in C:WindowsMicrosoft.NETFrameworkV2.0.50727, although I do have WebDev.WebServer20 and WebDev.WebServer40. inC:Program FilesCommon Filesmicrosoft sharedDevServer 10 (I'm not sure if one of these is the equivalent files for VS2010.)
I've also made Internet Explorer my default web browser, since some of the forum posts mention this. My firewall is on, but I don't get any error messages relating to the firewall when I run the app. However, I wasn't sure whether there was a particular program I should add to my "allowed" list before running.
I ran the diagnostic tool: [URL] and I get the following output:
THE FOLLOWING SCRIPT will check to make sure that .NET Framework 3.5 is installed properly and will tell you what is not configured appropriately WINDOWS VERSION: 6.0.6002 POTENTIAL ERROR: REGISTRYDUMP: reg query "HKLMSOFTWAREMicrosoftNET Framework SetupNDPv2.0.50727" /v "SP"
I have one folder which contains the jpg images. That images i want to store binary format into sql server database. And finally that images binding in the DataGrid.
Friends have quick question for you.i want to know storing videos and images into database(binary data) or local hard drive is efficent. What way general websites stores them in their websites.
