I have a SQL Server 2008 database that has image field which contains a picture.
I have a gridview in my ASP.NET web program, and I need to show the picture in:
my gridview
my image control that I have in the form
Can I get any sample code ?
how to show picture in grid view from sql server database
View 4 Repliesi use visual studio 2010 i have stored image into sql server in binary format and how to retrive that image(which is in binary format) and display in image controÂ
View 1 Repliesi'm new to c# and i wanted to know how can i allow user to upload a picture from a text box and a button??
after uploading the picture, how can i save the picture in the database??
**note**the picture i allow user to upload need to be in a fixed size.
i am using visula studio 2005 and sql server 2005 i want to display a image in picture box that is store in database how can i achieve this task ?
View 3 Repliesi have sql-server-2008 database that contain image field that hold picture.
i have pictureBox control in my webform.
how to put picture from database to pictureBox control ?
(i work with C# asp.net FW3.5)
can i get any sample code or program ?
I want to display a image that are storde in ms sql database, but I can get it work.
Default.aspx
[Code]....
Handler.ashx
[Code]....
I´m pretty sure that my select statement are right.
i want to use asp media control to show videos stored in database
<asp:MediaPlayer ID="MediaPlayer1" runat="server"
Height="240px" Width="320px" MediaSkinSource="~/skins/Basic.xaml">
</asp:MediaPlayer>
here i am retereving videos as per videoid using linq
ELearnDataContext eld = new ELearnDataContext();
var x = (from a in eld.Videos
where a.VideoID== 1
select a).First();
but i don't know how i can use asp.net mediacontrol to show reterieved videos
I have a database with Pictures in it, they are varbinary(MAX) type, the database is SQL 2005
1. How can I use Linq to SQL to give me the total byte(file size) of a picture stored in a record.
2. How do I get total byte (file size's) of many pictures my a where clause.
I know how to do the where clause just dont know how to add up total byte size of all pictures and or get total size of single picture.
I want to do a hyper link such as this
<img src="../Thumb/1342526/1" alt="" /><br />
/thumb(controler)/item number/picture number within item number
my route as I thought is could be [Code]....
it does not show the picture so I assume this is not correct?!#@*(#!&@
I'm trying to display the picture that i have saved using the fileUploadControl functions. so far my code can save the picture to the folder that I want but the picture does not appear on my webpage. I used the code at visual studio 2005 and it works totally find but when I put it at visual studio 2008 it doesn't work fully. can somebody teach me how to solve this problem?? is there a new updates at visual studio 2008 that i missed??
below are my codes.
[Code]....
I do a gridview code that when displaying the information that come from the database is not showing any error at all, but is not displaying the right picture. The problem, I think, is that the (Eval("....") is not reading the values that are coming from the DataKeysNames. Due to this the right pictures are not displayed. But in another column, just for testing purposes I was able to display the values from DataKeysNames with the Eval. So I do not know what is going on and to make worse browser is not giving me any error. So, this is the line that is not processing, reading or executing well:
ImageUrl='<%# IIF( (Eval("TUDTIWasItemUpgraded")) = "Yes", string.Format("~/Images/ItemUpgradedTo.gif"), string.Format("~/Images/ItemNoUpgradedYet.gif") ) %>'
And this is the complete code for the GridView
<
asp:Panel
ID="DownlineUDTIGameClassifiedsViewPanel"
runat="server"
>
<asp:GridView
ID="DownlineUDTIGameClassifiedsViewGridView"
runat="server"
AutoGenerateColumns="False"
DataKeyNames="AutoNumber,TUDTIWasItemUpgraded"
DataSourceID="DownlineUDTIGameClassifiedsViewSqlDataSource"
CellPadding="4"
ForeColor="#333333"
AllowPaging="True"
PageSize="100"
OnDataBound="DownlineUDTIGameClassifiedsViewGridView_DataBound">
<FooterStyle
BackColor="#00693E"
Font-Bold="True"
ForeColor="White"
/>
<RowStyle
BackColor="#FFFBD6"
ForeColor="#333333"
/>
<PagerStyle
BackColor="White"
ForeColor="#333333"
HorizontalAlign="Center"
/>
<SelectedRowStyle
BackColor="#FFCC66"
Font-Bold="True"
ForeColor="Navy"
/>
<HeaderStyle
BackColor="#00693E"
Font-Bold="True"
ForeColor="White"
/>
<AlternatingRowStyle
BackColor="White"
/>
<PagerSettings
Mode="NextPreviousFirstLast"
Position="TopAndBottom"
/>
<Columns>
<asp:BoundField
ItemStyle-HorizontalAlign=Center
DataField="TUDTIGenerationNumber"
HeaderText="Generation"
SortExpression="TUDTIGenerationNumber"
/>
<asp:BoundField
DataField="TEnterDate"
HeaderText="Enter Date"
SortExpression="TEnterDate"
/>
<asp:BoundField
DataField="TItemTitle"
HeaderText="Listing Title"
SortExpression="TItemTitle"
/>
<custom:LongTextField
DataField="TListingComment"
Width="400px"
Height="75px"
HeaderText="Listing Comment"
HtmlEncode="false"
/>
<asp:TemplateField
HeaderText="Picture">
<ItemTemplate>
<asp:ImageButton
ID="ThumbNailImageButton"
runat="server"
Width="75px"
PostBackUrl='<%# string.Concat("~/Classifieds/DetailPage.aspx?AutoNumber=",Convert.ToString(Eval("AutoNumber")),"&FlagForm=NoSubmitted")
%>'
ImageUrl='<%# IIF(System.IO.File.Exists(Server.MapPath(string.Format("~/UploadedImagesClassifieds/{0}{1}",
Eval("AutoNumber"), "Pic1.jpg"))), string.Format("~/UploadedImagesClassifieds/{0}{1}", Eval("AutoNumber"), "Pic1.jpg"), "~/UploadedImagesClassifieds/NoPicture.gif") %>'
/>
</ItemTemplate>
<ItemStyle
HorizontalAlign="Center"
/>
</asp:TemplateField>
<asp:TemplateField
HeaderText="Item Upgraded To">
<ItemTemplate>
<asp:Image
ID="XItemUpgradedToPicture"
ImageUrl='<%# IIF( (Eval("TUDTIWasItemUpgraded")) = "Yes", string.Format("~/Images/ItemUpgradedTo.gif"),
string.Format("~/Images/ItemNoUpgradedYet.gif") ) %>'
runat="server"
Width="150px"/>
</ItemTemplate>
<ItemStyle
HorizontalAlign="Center"
/>
</asp:TemplateField>
<asp:TemplateField
HeaderText="Testing">
<ItemTemplate>
<asp:Label
ID="Label1"
runat="server"
Text='<%# Eval("TUDTIWasItemUpgraded") %>'
>
</asp:Label>
</ItemTemplate>
<ItemStyle
HorizontalAlign="Center"
/>
</asp:TemplateField>
<asp:TemplateField
HeaderText="Item Upgraded To">
<ItemTemplate>
<asp:Image
ID="ItemUpgradedToPicture"
ImageUrl="~/Images/ItemUpgradedTo.gif"
runat="server"
Width="150px"/>
</ItemTemplate>
<ItemStyle
HorizontalAlign="Center"
/>
</asp:TemplateField>
</Columns>
</asp:GridView>
I have a question about watermark extender. I used it to apply to a password textbox and confirm password textbox with password text mode. I found some site recomending using picture so that the word "Password" and "Confirm Password" will be shown in the textbox. For some reason, in the confirm password textbox, the picture doesn't show correctly. It is like some part is omitted. I try to check on my local computer and it was fine. But when I check on my computer at home. I got that weird problem. Why is it like that?
View 1 Repliesi am using grid view when i define one of my culomns in sql data base as image then i can't put jpg image in that culomn so i can show this in grid view eather.
View 1 RepliesI have an application with 40 or so separate databases that share a number of identical table schemas. Each is for a separate agency that performs functions identical (nearly) to the others. I have a number of reports that involve complex queries that each agency is required to produce. There is a "top-level" agency that would like to run the same reports but have the data consolidated for ALL agencies. I have tried having the query generated simply re-produced for each sub-agency by using a "UNION" ..
SELECT .... FROM [Agency].[dbo].[Table] ... UNION SELECT ... FROM [Next Agency].[dbo].[Table]....
This works for a few agencies selected/included but when they try to select all agencies or more than a few, it fails because the query is too large. I have tested a stored procedure:
CREATE PROC Test @DB AS
SELECT ... FROM [@DB].[dbo].[Table]...
Thinking I can build a smaller query by having up to 40 items of "EXEC Test (db) UNION EXEC Test (next db)" That also fails.... won't permit the database specifier as a parameter (plus, I don't know if I can do a UNION on the EXEC results).
I have over 500 stored procs within one database. I want to copy them all over to another database? What would be the quickess way to do it without executed each individual one?
View 3 Repliesis it possible to pass value stored in database as arguments to a function...
View 4 RepliesI want to make a secure website using ASP.NET, but when I publish it, the domain administrator can see all the data stored in my database (SQL Server). I want to hide my data and code from the domain administrator too. Are there any procedures to do that? give me the address of a good domain I can use, which will give me all administrative power of my website (Domain owner also cannot access my databases and files.)
View 6 RepliesIn gridview I have two link button that is "VIEW" and "DOWNLOAD" if I click "view" that pdf file will display in an other page if I click download that file will be downloaded.. how can i do this..
View 1 RepliesI am inserting a picture into a database, using the following code.
strFileType = Path.GetExtension(filImage.PostedFile.FileName).ToLower();
switch (strFileType)
{
case ".gif":
strMimeType = "image/gif";
break;
case ".jpg":
case ".jpeg":
case ".jpe":
strMimeType = "image/jpeg";
break;
case ".png":
strMimeType = "image/png";
break;
}
//Store the content length
int iDocLength = filImage.PostedFile.ContentLength;
byte[] bDocBuffer = new byte[iDocLength];
//Get stream object
Stream streamImage;
streamImage = filImage.PostedFile.InputStream;
streamImage.Read(bDocBuffer, 0, iDocLength);
cmPerson.CommandText = "INSERT INTO photos VALUES(@referenceid, @image, @imgtype)";
cmPatient.Parameters.AddWithValue("@referenceid", iPersonID.ToString("000000"));
cmPerson.Parameters.AddWithValue("@image", bDocBuffer);
cmPerson.Parameters.AddWithValue("@imgtype", strMimeType);
cmPerson.ExecuteNonQuery();
If in case that the user, did not browser for a picture, then, I have to use the nopho.jpg that is stored in the images/folder of my web app. How am I be able to do this?
i have sql-server-2008 database that contain image field that hold picture.
i have pictureBox control in my webform.
how to put picture from database to pictureBox control ?
(I work with C# asp.net FW3.5)
can i get any sample code or program ?
How to download a word document which is stored in database, sql server as a content data through C#? This is my Code I'm using:
string doctype = dtResumeInfo.Rows[0]["ContentType"].ToString();
string docname = dtResumeInfo.Rows[0]["FileName"].ToString();
//[code]....
But, it is showing the following error:SubStatusCode 'Response.SubStatusCode' threw an exception of type 'System.PlatformNotSupportedException'
base {"This operation requires IIS integrated pipeline mode."} System.NotSupportedException {System.PlatformNotSupportedException}
Headers 'Response.Headers' threw an exception of type 'System.PlatformNotSupportedException'
My IIS version is 6.0 where I published. Donwloading word document can be done only in IIS 7. So, this is the cause of the error. Is there any other way to overcome this problem? Any other code will support lower version??
I have access to two servers, one with my development database on, and another with the live database on.
All SQL Stored Procedures, Functions, Views are encrypted on the live database (using WITH ENCRYPTION in my query)
However I'm concerned I might accidentally encrypt a bunch of SProcs on my development database meaning I can no longer view/edit that code.
I have full control over the server and database, and was wondering if there is a way I can prevent these from being encrypted, therefore throwing up an error when this is attempted?
I have this code to insert a picture from database into an ImageControl on my ASP.NET form:
strConnString = "server=" + Server + ";database=" + DataBase + ";UID=" + UID + ";password=" + PASS + ";";SqlConnection MyConnection = new SqlConnection(strConnString);SqlCommand MyCommand = new SqlCommand("SELECT Pic FROM MEN WHERE ID=5", MyConnection);MyConnection.Open();SqlDataReader MyReader = MyCommand.ExecuteReader();if (MyReader.Read()){ byte[] m_MyImage = (byte[])MyReader["Pic"]; Response.BinaryWrite(m_MyImage);}
And I have this ImageControl on the form:
<asp:Image Width="88" Height="100" Runat="server" ID="m_Image" NAME="m_Image" />
but when I run the code, I see the picture big on the screen and not in my ImageControl.
i also put this in the form_load:
m_Image.ImageUrl = "MyPhoneBook.aspx?m_Image";my control is: m_Imagemy control ID is: m_Imagemy namespace is MyPhoneBook
but still dont work
I have a webform with 2 Textbox (ID & Name), 2 grouped radio button (Male-female), and a Picturebox (Photo).
I need to display/Load Details into the given controls from the ID number. I am using VS2008 SP1, C# and MS SQL.