i have an .aspx website, within the site am planing on having a staff directory, i have setup the search, the results and also a more feature to display all there information.
When you click the More button it is supose to display the text with an image of the person. the images are located on a server and are named via staff ref. below is the code i am trying to use to display but am having no luck so far
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while creating users/groups using web site administration tool, is there a way to configure it to store to a specific database rather than store to a Microsoft SQL 2005 Server Express Edition by default in the App_Data folder?
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i am using asp.net with c#, i have table images
shop nvarchar(50),
imgc image
imgo image
iam saving images in a database but while retreving it is showing blank images. i want to display as thumb nail images
How do I get information that does not change?
For security reasons I get rather than IP information, which does not change.
IP is changing, if the dynamic.
I need information that does not change.
i am working on a site here i have to make skin setting for Client side for admin ..ok
am able to change the backgroud color labels etc , but how could i change the images color that are get repeated on the backgroud, logos etc
how can i make it posible ..! i hve try bit codes from google first but no success ./!!
i want when i select the color from color picker change the img color and save in my images folder and then it will b shown on the specific site
i have created a masterpage with menu. i add the menu item by retrieving the imageUrl ffrom the database and displaying the images instead of text and the same goes for the submenu. it worked perfectly but the problem i have is that i need to change the images of the menu on mouseover the images which i have save the URL of the images for the mouseover inside the database together with the URL of the original images of the menu.
View 6 RepliesI am trying to create Modal Web Form to get information and save in the database. when I submit the Modal form, it give me "
The name 'sNewNotes ' does not exist in the current context" message. I am not able to save data. How do I accomplish this?
Following is the Modal Dialogue Html and codebehind code
I have an aspx form that is meant to add a new prescription for a doctor system. I've created the database and dataset needed, but the problem is that the doctorID and patientID has to be able to select from the database, not entered in as a plain text. The form look something like this (I did this in DetailsView in MS Visual Studio 2010):
DoctorID: [textbox]
PatientID: [textbox]
prescription details: [textbox]
Insert Cancel
as you can see, only the prescription details needed to be entered in and the doctorID and patientID needed to be selected from the database (in a dropdown list maybe) and it shouldnt allow any text to be entered in. I did the above tables using a DetailsView in Microsoft Visual Studio 2010. However I can't seem to make the doctor and patient ID field be dropdown box which allow me to choose the current doctor and patient in the Doctor and Patient table in the databse. Can anyone tell me how to do it with Design View in Visual Studio?
i need to change the images getting displayed in gridview as per IMAGE_ID selection...which is kept in a dropdownlist...is it possible...
this is my code where when user selects image_id and logo_id from two different dropdownlist...accordingly images and logos will be displayed on two gridviews...but when user is changing data in dropdownlist the gridview doesnot reflects the change
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i have designed a website in that i have image tool but the image must change dynamically the changes is made in admin page.. by which tool we cn obtain that......
View 1 RepliesWhen user come to site we know user IP. but how I can know country, reagion, city and etc. about this user.
Example If I know country I need show special content for it.
Split of from [URL]
tel me some code to refresh my asp page automatically after say 40 minutes to fetch latest data from database.
I need a program with asp.ne that would connect to the computer user (client) and hardware information Show to me then save to db.
View 1 RepliesI'm using CreateUserWizard for creating an user but asp.net automatically add user to ASP.NET database
I want to add user in my database and in my customer table. I have tried these code as peer below but nothing happened
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I have a online game (written in ASP) which i have finally decided to convert to ASP.NET. However i cannot seem to link the login ID's of users to their specific details in the database. I.E when Joe Bloggs logs in, he will be shown the team information for just his club, not every club. in ASP I use code similar to this below
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im not convinced that is the right syntax to be using, but when i execute the code in Query Builder it is showing me the correct data (that i expect to see). So im wondering if there is something else im missing? Is there something extra that i need to be adding in Web.Config file or elsewhere?
I have a gridview which sources information dynamically from database.
Here when i go for the default "AllowSorting" flag equal to true, i am able to achieve sorting of all displayed columns except the textBox control column whose values refreshes to zero.
I have a table users which has a column called PHOTO and a datatype of varbinary(MAX)... I have successfully stored image from the database now how do i retrieve it
This is the code which i used to store images in a database
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I have a problem with file upload... Im trying to upload two images into sql database.. First i tryied to upload pictures on the single web form..
Everything worked fine, but now I have 2 web forms where Im trying to upload images on the both pages and the problem is that i can not upload all of the pictures i choosed... Some of the images uploaded no problem but on some of them show up server connection lost can not connect to server..
i have made a webpage for user registration where i have to save image of user in data base which i have done successfully but i am unable to retrieve that image
View 4 RepliesI'm trying to show images that come from a sql query into a GridView column, the problem is that the best solution found in the web searches the database twice for each row.
This solution says that we have to first create a handler (ImageHandler.ashx),
It will receive the ID of the row that contains the image, and then query the database with that ID.
Then it will finally perform something like "context.Response.BinaryWrite((byte[])dReader["Photo"]);" (in this case the handler uses a DataReader, I guess we could use another approach)
We also have to declare the image column in the markup as:
<asp:TemplateField HeaderText="Image">
<ItemTemplate>
<asp:Image ID="Image1" runat="server" ImageUrl='<%# "ImageHandler.ashx?ID=" + Eval("ID")%>' />
</ItemTemplate>
</asp:TemplateField>
The problem is that, the Grid is bound to a SqlDataSource with a SelectCommand like: "Select ID, Name, Photo FROM Employees", that is already querying the database, then the GridView will execute the handler with the ID in it's query string, so the handler will query the database again for the same row, to extract the image.
Isn't there a way to send the image to the handler, so that it only performs the instruction "context.Response.BinaryWrite..." without having to query the database again?
I have a web form where user can upload image and store to SQL database. (SQL tables has a relation like one title has multiple images fields).
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aspx.cs code:
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It works fine for a single image upload.
How can I store multiple images for a single title ?
If I add another input button as "Add more images" and browse more image, how can I change my code to store multiple images into database ?
It is possible to view the image from database by image control based on a session parameter?
View 1 Replieshow can i develop a slideshow of images coming from database?
View 1 RepliesI suppose this question has been asked to death all over the web, but I can seem to find a clear cut answer. What I am trying to achieve is as follows: I have a web application that lists various products, their descriptions, names etc and also an image of that specific product. The user will type in a product code or name of the product and a page will pop up with al the previous mentioned info and image or images of that specific product. The problem I am having is: I read somewhere that storing images in a database is 'bad idea' since it effects performance, then I read somewhere else to keep it in the images / or app_data folder. But what would be the best approach and how would I call it from the database (if that's the best way)? And if App_Data / images are the way to go how many images can I put in there (??) already the product catalog has several hundred images of various products. So how would one go about sorting everthing in those folders without having a few hundred images rolling down in my solutions explorer.
View 5 RepliesHere's my situation. I have a table called Inspections, and another table called Images. The Images table takes the ID of the Inspections table as a foreign key, so the Images tables contains multiple images with the same foreign key value.I'd like to be able to enter an integer of the ID number from the Inspections table and have it return all the records from the Images table with the foreign key that matches this ID, and then load them into a gridview. When I tried using the .ashx Handler approach that I found at this link
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