is there a way to add an image in SQL server database entry
say i got an colonm name [carmodel] in Sql Server and in that colomn name i got Toyota Supra can i attach an image to that Dataentry and how to ?
I am really new at this. I have a site that I would like to display a certain image (a colored flag) based on an entry in the database. I have a folder called flag_images, I'm using VB, and MSSQL Server 2005. I have never done anything like this. There are 4 images total. They are green.gif, yellow.gif, red.gif, and black.gif. The database table is called tblflag. There are three columns. ID (int), time_set (datetime), and flag_color (nvarchar).
I would like to display the green flag if the column flag_color is equal to green and so on for the other colors. Only one flag will be displayed at a time.
I have these 4 images along with the descriptions:
Flag
Description
Green Flag (WBGTI of 80 to 84.9 degrees F): Heavy exercises, for unacclimatized personnel, will be conducted with caution and under constant supervision.
Yellow Flag (WBGTI of 85 to 87.9 degrees F): Strenuous exercises or physical labor will be curtailed for unacclimatized, newly assigned personnel in their first 3 weeks. Avoid outdoor classes or work in the sun.
Red Flag (WBGTI of 88 to 89 degrees F): All PT or very strenuous work will be curtailed for those not thoroughly acclimatized by at least 3 weeks. Personnel not thoroughly acclimatized may carry on limited activity not to exceed 6 hours per day.
Black Flag (WBGTI of 90 and above degrees F): All nonessential physical activity will be halted.
1 page to set the flag condition and another page to display the flag and the description. I am new to coding and Im not sure how to do it. I do have MSSQL Server 2005 that I can use to store the data.
I have an entry from a database that has 500 characters. But when i display it i only want to return 200 charcters. How do I do that. I use Sql Server.
View 3 RepliesI have two tables for storing language translations - tblEN and tblES. They have the same structure which is nvcEnglish and nvcLocal - both nVarChar fields.
In nvcLocal of the Spanish table, I enter the Spanish translations of words and phrases used within my app. Problem is, when I add a bunch of new records to the English table I also have to go in and repeat the data entry into the Spanish table. I am wondering if there is a way to import the newly added records into the Spanish table using Transact SQL?The plain language query would be something like:
If the data in tblEN.nvcEnglish does not exist in tblES.nvcEnglish then insert a new row into tblES with the values from tblEN
How can I add an image file (for example, JPEG, PNG, GIF ...) to a database with C# and ASP.NET?
I'm just working on the project.
What are the best practices implementing this situation:
Members Area:
Name Age Location Contact Num
Joe 16 New York xxxxxx Add Button
Save Button
Once the Add button would be clicked, another set of entries can be entered below the previous row.
Once the Save Button will be clicked then all the entered data would be save to a table on a database..
What should be the entry in the manifest file of the WSP if I want to add these 3 items in the web.config?:
[Code]....
I thought this would be very simple but I can't get it. I have a dropdownlist bound to a datasource in order to produce a list of items. At the top of the ddl, I want a 'NEW ITEM' entry. It's not showing up.
[Code]....
[Code]....
i have used filestream of sql server 2008 for storing images. i want to retrive that image and bind to image control.but not getting the correct path.
View 2 RepliesI have filed image type varbinary
I want upload image and show then with click button save
store in db
I am developing a intranet site and want to track the users, I am using session for this purpose, I am using windows authentication mode so there is no login form here. When a user clicks the url for the first time a new session is created and at that time I am adding a entry in a table(say :Users) with username and logintime and sessionid etc. Below is the logic Iam using in form_load event of Default.aspx
If session("user") is nothing then
---create new session (at this point I am adding a entry in table(users))
Else --- use the same session and continue the work.
End if
When I check the users info in the table some entries are created with same userid and same sessionids with different login time, how this is possible. I just want to know who is logged in and what time.
I have currently have Microsoft Visual Web Developer 2008 Express Edition and SQL Server 2008 R2 installed on my PC but I am having problems finding out where I enter my data to populate tables held in my db.
On the SQL 2005 version their was a option to open the specified table and add in information.
I've looked at both 2008 programmes and it's not obvious to me on how I would do this.
we have been able to return information from the database and then select the relevant link and return that row of information from the SQL table. The next part I am working on is adding information to the database.
So far all the coding in done in a class file, we are using stored procedures and have used user controls to return the information from the database and then also to select the row of information for each news item from the database. The sql database connection information and executing the stored procedure information is all done in the class file. how to add the news items to the SQL table. Below is the code that is used to return each news item from the SQL Table, how i need to amend this to rather than display the information, save it to the database. Also having used stored procedures, would I need to create another stored procedure to to the INSERT INTO statement
[code] ....
I am creating a website using MVC and Entity Framework for data access and implementing my own user registration etc.. I was wondering if it is better to use a SQL Trigger or addtional LINQ in the register function to enter data into a user profile table after entering data into the Users table when a user registers. I need to add a row to the UserProfile table with the userID etc for additoional info they might have down the road if they choose to enter it.
View 1 RepliesI am using Visual Studio 2010 and have a full version of SQL Server 2008 (not SQL Server Express 2008). I would like to be able to use the database that I created in Sql Server 2008 (not sql server 2008 express) but when I go to app_code -> Add Item and select SQL Server I get the following error message:
"Connections to SQL Server database files (.mdf) requires Sql Server 2005 Express or Sql Server 2008 Express to be installed an running on the local computer ..."
Do I really need to have sql server 2008 express installed on my local computer when I already have the full blown version of Sql Server 2008 installed on my local computer.
i have a problem with my asp.net (c#) application. I write a code for saving image on database and its success but the code for update image not success (its saving the empty field at image field on database), here's my code:for saving image to database
if (FileUpload1.HasFile && FileUpload1.PostedFile != null)
{
binaryImage = new byte[FileUpload1.PostedFile.ContentLength];
[code]...
i have an image and an imagebutton, they are inside a listview and get their imageurl from databinding, i would like to know, if maybe the databinding value is empty, instead of showing a big red x, is there anyway to maybe make it link to a default image when the value is empty instead?
View 2 Repliesi am trying to save an image to database as a byte[]
The array size before i save it = 2118.
but in SQL 2008 the maximum size for an image type is 16.
so i am trying to get the image using Response.BinaryWrite(byte[]) I get an empty image.
how i can insert image in SQL database?
View 8 RepliesI have a simple web form with controls such as test boxes, radio buttons, etc. I also have an empty SQL database created from within Visual Studio Express 2010, in the same project. I want to be able to open the web form, enter text, for example, in a text box, and have it saved in the corresponding field in the database. Ditto with the choice I make from a Radio List box, etc. Is there a simple way of connecting a control on a form with a field in the SQL database? I've tried a number of ways but can't seem to do it, though I realise it must be simple. I also think the control need to be in data entry mode, if there is such a thing, rather than automatically looking for data within the database to display (there is none). I'm new to SQL server and ASP.NET in general, though I've been through a lot of the excellent video tutorials etc.
View 8 RepliesWhen I use RequiredFieldValidator inside a DetailsView control field template, it automatically prevented DetailsView from inserting new records into the database, when triggered. JavaScript was disabled.
I'm a bit surprised and I'd like to know whether this is caused by the validator or is there a built-in feature in DetailsView that prevents database from being updated if some validators on the page are triggered?
If so, how is it possibly implemented (e.g. inside when eventhandler)?
I have to create a simple application which scans, displays and stores the info from a barcode. I have been able to sort the scanning and display part of this application but I need to know how to store the infromation entered into a textbox to a database and then be able to display the stored data as a list at a later stage.E.G. Once the "STORE" button is clicked, the information/text within the textbox is stored to a database. Once the "VIEW STORED DATA" button is clicked, the stored information in the database is displayed as a list.I am a complete beginner when it comes to creating web applications using asp.net. Also, the type of database to use (i.e. sql, wamp.etc) and how to link it to my application is also puzzling.
View 1 Repliesi am reading image from database (sql server) by using handler and getting it in memory stream. now i want to store that image on server in the folder named Images.
View 2 Replieshere is the way i store my image...
[code]....
how i can retrieve the image from the database and display it in my form?