Hi
Ive recently started working with sql, and am trying to design the db to categorize a multitude of images.
each image falls into their certain categories like "abstract art, surreal art, modern art, classic," and so on.
The way I did it right now, without help or advice, is to create a boolean field for each category, but i have a feeling there might be a simpler and more slim solution for this.
Thanks in advance
I am having a problem with MMSQL BLOB with VB, Sorry to say I am new in Programming using VB 6 and MSSQL and I have never touch BLOB in my live.
I just wish anyone could give me any ideal, like, white pages, or manual on how do I insert BLOB data (Images) to MSSQL 2000 database using VB 6. I need to know exspecially the VB Code and the SQL Portion if you have a store procedure code for that it will be nice.
:confused:
The URL address is for example http://backup/pics/19980.jpg
On the report when I right click on an image the URL is http://localhost/reportserver
I do not understand what is going on. Please help.
Many thanks,
Nic
Hi all,
is it good practice to store product images in a sql db?
thanks
I have a table structure like this
EmpID LastName FirstName Emp_Picture
100| x |T |<BINARY>
200| W |W |<BINARY>
..
..
ETC
This table has 935 rows in it with Emp_Picture Blank.
How to insert the jpeg files into the Emp_Picture Column??
Do we have run the update statement for each and every employee or is there a
way to get around this problem..
Thanks in Advance
VENU
Hi,
Maybe someone knows how to get images in a SQL table?
I know that there is an image datatype, but how to use it?
Any suggestions are welcome.
Thanks!!
I want to create a catalogue such thing with stores items in a shop, some with pictures. How do I store images in sql server 2000???
Thank You
When you have a column property set to image, does it link to or does it embed the image in the table?
Davids Learning
I have a report that i've created that has a picture of the image followed by details relating to the image.
What i'm trying to do if possible is for the user to click on the image and for it to open a new window with the full sized image and then close that image and click on a image relating to another image so they could see that full sized.
Is this possible in Reporting Services? or is there a way in which i could do a similar thing?
Many Thanks
Hi, can someone help me with this problem. I have recently downloaded VWD and have been playing around with it a bit. I was windering how do I add an image file to a SQL database. I have used SQL in the past but I have never store an image in it. I can add text data and so forth, but I need some pointers into adding images to the sql database. I want to be able to store the images and then retrieve them to a GridView. I have the images in an image folder within the website, but I do not know how to input the reference or link to the images in an sql table.
A quick example, say I have a table called Images, with the following info:imgID (int)imgDesc (varchar(max)imgFile (img)imgTitle (varchar(20))
To input this in sql I would write Insert Into Images (imgDesc,imgFile,imgTitle) Values ("Large fishy", "", "The Big Fish") what would I need to put for imgFile?
I would really appreciate if someone can point me in the right direction.
I am trying export images from my SQL server but keep getting the same error:
Error 0xc0208030: Data Flow Task: The data type for "input column "image_full" (105)" is DT_IMAGE, which is not supported. Use DT_TEXT or DT_NTEXT instead and convert the data from, or to, DT_IMAGE using the data conversion component. (SQL Server Import and Export Wizard)
I want to be able to save them locally. The data type is IMAGE. What is the best and easiest way to do this? What format should I be exporting to? Has anyone ever had this problem? Please let me know if you have any help or can point me in the right direction.
Thanks,
Josh
Hi whats the best way to store an image in SQL, for instance the image of a product, bearing in mind the website will be hosted by a hosting company.
View 4 Replies View RelatedI am trying to create a sql database that will have a table with the following parameters. ID, Name, Picture. So i create the table and set the ID to an int the Name to an nvchar and the Picture to an image. My question is now how to i add a picture to this database. When i rightclick on the table and click show table data and attempt to add an image all i can type in is text. Thank you for your help
View 8 Replies View Relatedcan anyone tell me how to store and retrieve images from sql server....
View 6 Replies View Related Hi everyone. This is my
first post here. I did a quick search and didn't find what I as
looking for, so I'm hoping you all can help me.
I'm working on a project that will allow my company to upload images to
a database and have the website pull the images from the DB. We
are planning to incorporate some type of cacheing, however I'm
skeptical as to if it is really necessary. I imagine that I'm
certianly not the first to do this and I'm wondering if someone can let
me know if I truly should expect a performance hit, or if I shouldn't
really worry about it b/c this is a very common mantra.
Thanks all. I've been pretty vague and haven't explained all of
the details. I can write more, but I'm just looking for
generalizations right now.
Thanks,
HD
Hi,I really appreciate any help from somebody that could help me on how I can upload images in a GridView or DetailsView using ASP.NET 2.0 - VB.NETI have looked on the internet, but could not find any example....Here are my pages :ASPX-Page :
<asp:SqlDataSource ID="SqlDataSource2"
runat="server" ConnectionString="<%$ ConnectionStrings:IMMOASPNETDBConnectionString %>"
DeleteCommand="DELETE FROM aspnet_BuyGroundImages WHERE (BuyGroundID = @Original_BuyGroundID)"
InsertCommand="AddImage" SelectCommand="SELECT BuyGroundID, BuyGroundDescription, Image1, Image2, Image3, Image4, Image5, OptionOn, Sold, Price FROM aspnet_BuyGroundImages" UpdateCommand="UPDATE aspnet_BuyGroundImages SET BuyGroundDescription = @BuyGroundDescription, Image1 = @Image1, Image2 = @Image2, Image3 = @Image3, Image4 = @Image4, Image5 = @Image5, OptionOn = @OptionOn, Sold = @Sold, Price = @Price WHERE (BuyGroundID = @original_BuyGroundID)" InsertCommandType="StoredProcedure">
<DeleteParameters>
<asp:Parameter Name="Original_BuyGroundID" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="BuyGroundDescription" />
<asp:Parameter Name="Image1" Type="Byte" />
<asp:Parameter Name="Image2" Type="Byte" />
<asp:Parameter Name="Image3" Type="Byte" />
<asp:Parameter Name="Image4" Type="Byte" />
<asp:Parameter Name="Image5" Type="Byte" />
<asp:Parameter Name="OptionOn" />
<asp:Parameter Name="Sold" />
<asp:Parameter Name="Price" />
<asp:Parameter Name="original_BuyGroundID" />
</UpdateParameters>
<InsertParameters>
<asp:Parameter Name="BuyGroundID" Type="Int32" />
<asp:Parameter Name="BuyGroundDescription" />
<asp:Parameter Name="Image1" />
<asp:Parameter Name="Image2" />
<asp:Parameter Name="Image3" />
<asp:Parameter Name="Image4" />
<asp:Parameter Name="Image5" />
<asp:Parameter Name="OptionOn" />
<asp:Parameter Name="Sold" />
<asp:Parameter Name="Price" />
<asp:Parameter Name="LastUpdated" Type="DateTime" />
</InsertParameters>
</asp:SqlDataSource>
<asp:DetailsView ID="DetailsView1" runat="server" AllowPaging="True" AutoGenerateRows="False"
DataKeyNames="BuyGroundID" DataSourceID="SqlDataSource2" Height="50px" Width="125px" BackColor="White" BorderColor="#336666" BorderStyle="Double" BorderWidth="3px" CellPadding="4" GridLines="Horizontal">
<Fields>
<asp:BoundField DataField="BuyGroundID" HeaderText="BuyGroundID" InsertVisible="False"
ReadOnly="True" SortExpression="BuyGroundID" />
<asp:BoundField DataField="BuyGroundDescription" HeaderText="BuyGroundDescription"
SortExpression="BuyGroundDescription" />
<asp:TemplateField HeaderText="Image1" SortExpression="Image1">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("Image1") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:FileUpload ID="FileUpload1" runat="server" />
<!-- <input id="File1" type="file" language="javascript" runat="server" />
<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("Image1") %>'></asp:TextBox> -->
</EditItemTemplate>
<InsertItemTemplate>
<input id="File2" type="file" language="javascript" runat="server" />
<!-- <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("Image1") %>'></asp:TextBox> -->
</InsertItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Image2" SortExpression="Image2">
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Bind("Image2") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<input id="File3" type="file" language="javascript" runat="server" />
<!-- <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Image2") %>'></asp:TextBox> -->
</EditItemTemplate>
<InsertItemTemplate>
<input id="File4" type="file" language="javascript" runat="server" />
<!-- <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Image2") %>'></asp:TextBox> -->
</InsertItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Image3" SortExpression="Image3">
<ItemTemplate>
<asp:Label ID="Label3" runat="server" Text='<%# Bind("Image3") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<input id="File5" type="file" language="javascript" runat="server" />
<!-- <asp:TextBox ID="TextBox3" runat="server" Text='<%# Bind("Image3") %>'></asp:TextBox> -->
</EditItemTemplate>
<InsertItemTemplate>
<input id="File6" type="file" language="javascript" runat="server" />
<!-- <asp:TextBox ID="TextBox3" runat="server" Text='<%# Bind("Image3") %>'></asp:TextBox> -->
</InsertItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Image4" SortExpression="Image4">
<ItemTemplate>
<asp:Label ID="Label4" runat="server" Text='<%# Bind("Image4") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<input id="File7" type="file" language="javascript" runat="server" />
<!-- <asp:TextBox ID="TextBox4" runat="server" Text='<%# Bind("Image4") %>'></asp:TextBox> -->
</EditItemTemplate>
<InsertItemTemplate>
<input id="File8" type="file" language="javascript" runat="server" />
<!-- <asp:TextBox ID="TextBox4" runat="server" Text='<%# Bind("Image4") %>'></asp:TextBox> -->
</InsertItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Image5" SortExpression="Image5">
<ItemTemplate>
<asp:Label ID="Label5" runat="server" Text='<%# Bind("Image5") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<input id="File9" type="file" language="javascript" runat="server" />
<!-- <asp:TextBox ID="TextBox5" runat="server" Text='<%# Bind("Image5") %>'></asp:TextBox> -->
</EditItemTemplate>
<InsertItemTemplate>
<input id="File10" type="file" language="javascript" runat="server" />
<!-- <asp:TextBox ID="TextBox5" runat="server" Text='<%# Bind("Image5") %>'></asp:TextBox> -->
</InsertItemTemplate>
</asp:TemplateField>
<asp:CheckBoxField DataField="OptionOn" HeaderText="OptionOn" SortExpression="OptionOn" />
<asp:CheckBoxField DataField="Sold" HeaderText="Sold" SortExpression="Sold" />
<asp:BoundField DataField="Price" HeaderText="Price" SortExpression="Price" />
<asp:CommandField ShowDeleteButton="True" ShowEditButton="True" ShowInsertButton="True" ButtonType="Button" />
</Fields>
<FooterStyle BackColor="White" ForeColor="#333333" />
<EditRowStyle BackColor="#339966" Font-Bold="True" ForeColor="White" />
<RowStyle BackColor="White" ForeColor="#333333" />
<PagerStyle BackColor="#336666" ForeColor="White" HorizontalAlign="Center" />
<HeaderStyle BackColor="#336666" Font-Bold="True" ForeColor="White" />
</asp:DetailsView>Code behind page:
Imports System.IO
Imports System.Data
Imports System.Data.SqlClient
Partial Class gronden
Inherits System.Web.UI.Page
Protected Sub DetailsView1_ItemUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DetailsViewUpdateEventArgs) Handles DetailsView1.ItemUpdating
Try
'copy file data into record?
Dim upload As FileUpload = CType(Me.DetailsView1.FindControl("FileUpload1"), FileUpload)
If Not upload Is Nothing Then
If upload.PostedFile.FileName <> "" Then
'copy file to a byte array in memory
Dim data(upload.PostedFile.ContentLength) As Byte
upload.PostedFile.InputStream.Read(data, 0, upload.PostedFile.ContentLength)
'get filename part only
Dim filename As String
Dim tmp As Integer = upload.PostedFile.FileName.LastIndexOf("")
If tmp >= 0 Then
'strip directory part
filename = upload.PostedFile.FileName.Substring(tmp + 1, _
upload.PostedFile.FileName.Length - tmp - 1)
Else
filename = upload.PostedFile.FileName
End If
'save this to the fields
e.NewValues("Image1") = data
e.NewValues("FileName") = filename
e.NewValues("Contenttype") = upload.PostedFile.ContentType
End If
End If
Catch Ex As Exception
Response.Write(Ex.StackTrace)
End Try
End Sub
End Class
Hi,
I am a new VWD user and have been trying to set up a website that allows 1 user to upload images into to SQL Express database and then display them with a variety of other fields.
I have searched the forums, several books and many ASP "training" websites to find out how to do this. Every website seems to teach how to display a list of employees or show photo gallery, but none explains how to upload an image, save it in the appropriate field(s) in the database, and then display it when requested in a Datagrid or Details View using VWD and SQL Express 2005
Can any one give me directions to a solution, or send me a simple solution to this?
The best example of what I need is is a real estate listing, wherethe property for sale has 8 to 10 descriptive fields and 1 to 3 images that are displayed.
Any help would be appreciated.
Spacecaetrg.
I want to publish Images in an asp-web-page. How can I do that?
View 1 Replies View RelatedDoes anyone have thoughts or know of resources that explain the pro's and con's of storing images in a database versus keeping the image in the file system and just storing the path to the image in the database?
View 1 Replies View RelatedHello All!
Can some one give SQL Statement on storing images from disk to the database columns.
Once I store the image how do I test it out that the image is stored correctly?
For example this is what I did
I have a table called table1., field called name
insert into table1(name) values(C:123.bmp)
Is the above statement correct? will it store the file or not?
if it does store them then how do I view them?
Can some one please help me...
Thanks in advance for your help
Venkat
We are building an ASP application with SQL Server 2000 as a back end.
What is the best way to upload images to the server?
Thank you,
Anastasia.
greetings!!!
Help me please!
I'm migrating a images DB of a system
I know the structure of the data tables and all type of data in it
How can I learn about the STORAGE of IMAGES? In sql Server
Where can I found information about that?
I need to know something about that topic
usually, whats the way for image’s storage ?
I've got to storesome images (*.ico format) in my database.
I think I've found a way
but when I want to diretly show them
in a connected data grid (Visual Basic)...
I don't see the image but only a number
Is it the storing that I screwed up
or the displaying ?
hi experts,
how can i store images in database? and how can i call them back?
please give me in detail.
thank you very much
I'm populating an Access continuous form with lots of icons from a SQLServer backend. If I remove the field holding the icons from thestored procedure, the form loads 5X faster. Is there any sort of trickto improve the performance of this sort of scheme?lq
View 1 Replies View RelatedI have created and inserted successfully images into table but when I use
Gird View, or other Control can€™t see the photo. Any help. please
Juvan
Here is the query
Create Table EmployeeProfile
(
EmpId int,
EmpName varchar(50) not null,
EmpPhoto varbinary(max) not null
)
Go
User following to to insert image:
Insert EmployeeProfile (EmpId, EmpName, EmpPhoto)
Select 1001, 'Vadivel',
BulkColumn from Openrowset( Bulk 'C:Blue Lace 16.bmp', Single_Blob) as EmployeePicture
We have a SQL Server 2005 database which holds all the companies scanned documents (in image fields). I have developed a report which allows the user to search for a contract and all relevant scanned documents are returned.
When I preview the report with Visual Studio Report Designer...SOME of the images are not displayed, I get the little red cross icon in the top left corner.
When viewed using Report Manager with a browser... The report displays ALL images... However, when I click on the print button and then the print preview button in Report Manager, some of the images do not appear (the same images that don't appear in the Report Designer preview.
Can anyone tell why I can see all the images through Report Manager and my Browser (IE7) but only some of the images when in Report Designer preview or Print Preview?
Any help would be appreciated.
I have a report that i've generated which contains images of products etc though the images are bigger then the specfied size of the box that they fit into.
Though this isn't the problem as they fit nicely however i'm looking for some functionalitly in the best way for the image to be called as in the user clicks the image and up pops a window with the image contained and the user can then close that window and click on another products image to bring that up.
Is this possible in SSRS or what other methods could i do to show a similiar thing?
Many Thanks
I have two images I want to switch between -- arrowGreen and arrow red. I want to use the same field in my table and if
=iif((Fields!Fall_2007.Value < Fields!Fall_2006.Value) then arrow green else arrow red.
is it possible to switch between the two images and only use the one field in the table??
thanks in advance
kam
Dear All,
Kindly I need to infrom you that i make report in reporting service 2005 and there is an image in this report that i retrieve it from database
im sure that the error not in retrieveing and not the sp because that in report preview the image appear but in printing not appear
i put the some image propertise like:
mimetype:image/bmp and sizing :FitProportional
the second point :
i need to ask if can i make the report when printing can make it as default that appear in A4 not letter
I need Help as soon as possible
With my best regard
khalil hamad
Hi,
I am developing C# application and a feature of it is to pull pictures from a database. Only problem is I do not know how to get these images in my sql mobile database.
Is there any way of doing this from VS 2005??
Thanks in advance.
1. I am using the webservice to render the images from a report, and they dont render.
I paste this URL to the browser
http://agamenon:90/ReportServer?%2fGescomRpts%2fRPT_MediosDesarrollo&rs%3aFormat=HTML4.0&rs:ImageID=6c809239-753f-4988-abcf-231416dff0d6
and I get this
No se encuentra la secuencia. No se encuentra el identificador de secuencia proporcionado a una operación en la base de datos del servidor de informes. (rsStreamNotFound) Obtener ayuda en pantalla
This is the code
the problem is that I need to know the streamid, and to know the streamid I first have to render the report where the image is to be placed.
This is the page getimage.aspx
protected void Page_Load(object sender, EventArgs e)
{
string reportPath = Server.UrlDecode(Request["report"]);
//string streamID = Request["streamid"];
ReportExecutionService rs = (ReportExecutionService)Session["rs"];
DataSourceCredentials[] credentials = null;
string showHideToggle = null;
string encoding;
string mimeType;
string extension;
Warning[] warnings = null;
ParameterValue[] reportHistoryParameters = null;
string historyID = null;
string[] streamIDs = null;
ServerInfoHeader sh = new ServerInfoHeader();
rs.ServerInfoHeaderValue = sh;
byte[] result = null;
ParameterValue[] reportParameterValues2 = null;
string deviceInfo = "<DeviceInfo>" +
//"<StreamRoot>" + streamRoot + "</StreamRoot>" +
"<Toolbar>False</Toolbar>" +
"<Parameters>False</Parameters>" +
"<HTMLFragment>True</HTMLFragment>" +
"<StyleStream>False</StyleStream>" +
"<Section>0</Section>" +
"<Zoom>" +
"</Zoom>" +
"</DeviceInfo>";
result = rs.Render("HTML4.0", deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);
string streamID = streamIDs[0];
string encodingImage;
string mimeTypeImage;
byte[] image;
ParameterValue[] pv = (ParameterValue[])Session["reportParameterValues"];
//image = rs.RenderStream(reportPath, "HTML4.0", streamID, null, null, pv, out encodingImage, out mimeTypeImage);
image=rs.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);
Response.Clear();
Response.ContentType = mimeTypeImage;
Response.AppendHeader("content-length", image.Length.ToString());
Response.BinaryWrite(image);
Response.Flush();
Response.Close();
}
and this is the page of the report. Sorry for the long code.
if (reportCanBeRendered)
{
string deviceInfo;
string streamRoot;
Session["rs"] = rs;
streamRoot = ("getimage.aspx?report="+ (path + "&streamid="));
switch (format)
{
case "HTML4.0":
case "HTML3.2":
deviceInfo = "<DeviceInfo>" +
"<StreamRoot></StreamRoot>" +
"<Toolbar>False</Toolbar>" +
"<Parameters>False</Parameters>" +
"<HTMLFragment>True</HTMLFragment>" +
"<StyleStream>False</StyleStream>" +
"<Section>0</Section>" +
"<Zoom>" +
"</Zoom>" +
"</DeviceInfo>";
break;
default:
deviceInfo = "<DeviceInfo></DeviceInfo>";
break;
}
// SQLRS-ReportViewer
if (!(reportParameterValues == null))
{
//reportParameterValues2 = reportParameterValues.ToArray(typeof(ParameterValue));
//reportParameterValues2 = (ParameterValue[])reportParameterValues.ToArray(typeof(ParameterValue));
}
DataSourceCredentials[] credentials = null;
string showHideToggle = null;
string encoding;
string mimeType;
string extension;
Warning[] warnings = null;
ParameterValue[] reportHistoryParameters = null;
string historyID = null;
string[] streamIDs = null;
ServerInfoHeader sh = new ServerInfoHeader();
rs.ServerInfoHeaderValue = sh;
byte[] result = null;
ParameterValue[] reportParameterValues2 = null;
result = rs.Render(format, deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);
streamRoot = "getimage.aspx?report=" + path + "&streamid=" + streamIDs[0];
//string reportPath2 = Server.UrlDecode(Request["report"]);
//string streamID = streamIDs[0];
////string streamID = "";
//ReportExecutionService rs2 = new ReportExecutionService();
//Session["rs"] = rs;
//rs2=(ReportExecutionService)Session["rs"];
//////ReportingService rs = (ReportingService)Session["rs"];
//string encodingImage;
//string mimeTypeImage;
//byte[] image;
//ParameterValue[] pv = (ParameterValue[])Session["reportParameterValues"];
//////image = rs.RenderStream(reportPath, "HTML4.0", streamID, null, null, pv, out encodingImage, out mimeTypeImage);
//image = rs2.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);
//Response.Clear();
//Response.ContentType = mimeTypeImage;
//Response.AppendHeader("content-length", image.Length.ToString());
//Response.BinaryWrite(image);
//Response.Flush();
//Response.Close();
// store ReportingServices and parameters object is session layer in case we need it for image streams
Session["rs"] = rs;
Session["reportParameterValues"] = reportParameterValues2;
switch (format)
{
case "HTML4.0":
case "HTML3.2":
System.Text.Encoding enc = System.Text.Encoding.UTF8;
// get the report as a string
string tmpReport = enc.GetString(result);
// replace all occurrences of report server link with current page link
tmpReport = tmpReport.Replace(reportServerURL.Replace("/ReportService.asmx", "?"), ("http://"
+ (Request["SERVER_NAME"]
+ (Request["SCRIPT_NAME"] + "?Report="))));
ReportPlaceholder.InnerHtml = tmpReport;
break;
default:
Response.ClearContent();
Response.AppendHeader("content-length", result.Length.ToString());
Response.ContentType = mimeType;
Response.BinaryWrite(result);
Response.Flush();
Response.Close();
break;
}
}
Hello everyone, I'm in need of help.
I'm using microsoft sql server 2005 along with the microsoft visual studio 2005. I have 2 questions:
1) In the database server, there is an "image" datatype. I need to know how to use that because I need to display images on my webform.
2) I read somewhere that pointers can be used to point the file path. So, is it possible for me to store images / audios in a file and use the database to point to the file path? If it is possible, how can it be done?
Thanks.