Show More Then One Image
Dec 9, 2007
Hello!
I'm trying to show one large image and up to five small images. I can not get this to work. The five small images is in a repeater, the big picture is not in the repeater. I Think I just paste the code so you can look at it, i think that is better than me trying to explain moore:) I thougth I could use one of the events of the repeater and bind the large image when the page loads but I dont know what to use SqlDataSourceStatusEventArgs or what? I hope you all aunderstand whatI mean.
<table style="background-color: #E4F9DF; margin: 10px 0px 0px 0px; border: 1px solid green;
width: 545px; border-collapse: collapse;">
<tr>
<td class="BoldText" colspan="2" style="border-bottom: 1px solid green; background-color: #b0eda2; text-align: center;">
Bilder</td>
</tr>
<tr>
<td style="text-align:center">
<asp:Image ID="Image1" Width="530px" runat="server" />
</td>
</tr>
<tr>
<td>
<asp:Repeater ID="Repeater1" OnItemCommand="imgBtnChangePic_Click" DataSourceID="sqlGetAdPics" runat="server">
<ItemTemplate>
The images will not appear, the shown like the path is wrong.
<asp:ImageButton ID="ImageButton1" CommandName="changePic" ImageUrl='graphics/Advertise/<%#Eval("advertisePic")%>'
CommandArgument='<%#Eval("advertisePic") %>' runat="server"/>
</ItemTemplate>
</asp:Repeater>
</td>
</tr>
</table>
Here is the code behind
protected void Page_Load(object sender, EventArgs e)
{
// this works, but I have to get the mage from the database...
Image Image1 = (Image)DetailsView1.FindControl("Image1");
Image1.ImageUrl = "graphics/Advertise/sadel2.jpg";
}
protected void sqlGetAdDetails_Selected(object sender, SqlDataSourceStatusEventArgs e)
{
if (e.Exception != null)
lblError.Text = e.Exception.Message.ToString();
}
protected void imgBtnChangePic_Click(object sender, RepeaterCommandEventArgs e)
{
// This method is working.
if (e.CommandName == "changePic" && Page.IsPostBack)
{
Image Image1 = (Image)DetailsView1.FindControl("Image1");
Image1.ImageUrl = "graphics/Advertise/" + e.CommandArgument.ToString();
}
}
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Aug 15, 2014
ive got a image stored in the database as a binary e.g. i was wondering how do you get the image to display when creating it in SSRS Server Business Intelligence Development Studio 2008 or 2010??
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Mar 4, 2004
Hi Guys,
I've been strugling with this problem all morning today.
Basically I store images in SQL Server 2000 database and then whould like to show them with
<img src="viewImage.aspx?image_id=10" border=1>
My table structure is setup this way
TABLE [userImages] (
[imageFilename] [nvarchar] (128) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[imageContentType] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[imageFileSize] [bigint] NULL ,
[imageFileImage] [image] NULL )
and in viewImage.aspx I have:
if (dr.Read())
{
Response.ContentType = dr.GetString(dr.GetOrdinal("imageContentType"));
Response.BinaryWrite( (byte[]) dr["imageFileImage"] );
}
I have no prolems retrieving the data from DB. But the image does not display(in IE it shows a broken link image)
What's even more puzzling is I CAN display the same image from HDD like so:
FileStream fs = File.OpenRead("D:\my_image.png");
byte[] buffer = new byte[fs.Length];
fs.Read(buffer, 0, buffer.Length);
fs.Close();
Response.ContentType = "application/octet-stream";
Response.BinaryWrite(buffer);
Am I missing something very obvious. I tried playing around with different ContentType's same result.
In my case I am forced to store images in the DB.
I've seen other examples on the net and theirs work. Please help.
Sincerely,
Vlad Orlovsky
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Mar 22, 2008
Dear people,
When i test my page for uploading image too my sql database everthing goes ok (i think) en when i look into my database table i see 3 colums filled
1 column with: Image_title text
1 column with:Image_stream <binary data>
1 column with image_type image/pjpeg
How can i show this image in a gridview column..... i have search for this problem but non of them i find i can use because its a too heavy script, or something i dont want.
Is there a helping hand
Below is the script for uploading the image.....and more
1
2 Imports System.Data
3 Imports System.Data.SqlClient
4 Imports System.IO
5
6 Partial Class Images_toevoegen
7 Inherits System.Web.UI.Page
8
9
10 Protected Sub btnUpload_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnUpload.Click
11
12 Dim imageSize As Int64
13 Dim imageType As String
14 Dim imageStream As Stream
15
16 ' kijkt wat de groote van de image is
17 imageSize = fileImgUpload.PostedFile.ContentLength
18
19 ' kijk welke type image het is
20 imageType = fileImgUpload.PostedFile.ContentType
21
22 ' Reads the Image stream
23 imageStream = fileImgUpload.PostedFile.InputStream
24
25 Dim imageContent(imageSize) As Byte
26 Dim intStatus As Integer
27 intStatus = imageStream.Read(imageContent, 0, imageSize)
28
29 ' connectie maken met de database
30 Dim myConnection As New SqlConnection(ConfigurationManager.ConnectionStrings("Personal").ConnectionString)
31 Dim myCommand As New SqlCommand("insert into tblMateriaal(Image_title,Image_stream,Image_type,ArtikelGroep,ArtikelMaat,Aantal,Vestiging,ArtikelNaam,ContactPersoon,DatumOnline) values(@Image_title,@Image_stream,@Image_type,@ArtikelGroep,@ArtikelMaat,@Aantal,@Vestiging,@ArtikelNaam,@ContactPersoon,@DatumOnline)", myConnection)
32
33 ' Mark the Command as a Text
34 myCommand.CommandType = CommandType.Text
35
36 ' geef alle parameters mee aan het command
37 Dim Image_title As New SqlParameter("@Image_title", SqlDbType.VarChar)
38 Image_title.Value = txtImgTitle.Text
39 myCommand.Parameters.Add(Image_title)
40
41 Dim Image_stream As New SqlParameter("@Image_stream", SqlDbType.Image)
42 Image_stream.Value = imageContent
43 myCommand.Parameters.Add(Image_stream)
44
45 Dim Image_type As New SqlParameter("@Image_type", SqlDbType.VarChar)
46 Image_type.Value = imageType
47 myCommand.Parameters.Add(Image_type)
48
49 Dim ArtikelGroep As New SqlParameter("@ArtikelGroep", System.Data.SqlDbType.NVarChar)
50 ArtikelGroep.Value = ddl1.SelectedValue
51 myCommand.Parameters.Add(ArtikelGroep)
52
53 Dim ArtikelMaat As New SqlParameter("@ArtikelMaat", System.Data.SqlDbType.NVarChar)
54 ArtikelMaat.Value = ddl2.SelectedValue
55 myCommand.Parameters.Add(ArtikelMaat)
56
57
58 Dim Aantal As New SqlParameter("@Aantal", System.Data.SqlDbType.NVarChar)
59 Aantal.Value = ddl3.SelectedValue
60 myCommand.Parameters.Add(Aantal)
61
62 Dim Vestiging As New SqlParameter("@Vestiging", System.Data.SqlDbType.NVarChar)
63 Vestiging.Value = ddl4.SelectedValue
64 myCommand.Parameters.Add(Vestiging)
65
66 Dim ArtikelNaam As New SqlParameter("@ArtikelNaam", System.Data.SqlDbType.NVarChar)
67 ArtikelNaam.Value = tb6.Text
68 myCommand.Parameters.Add(ArtikelNaam)
69
70 Dim ContactPersoon As New SqlParameter("@ContactPersoon", System.Data.SqlDbType.NVarChar)
71 ContactPersoon.Value = tb1.Text
72 myCommand.Parameters.Add(ContactPersoon)
73
74 Dim DatumOnline As New SqlParameter("@DatumOnline", System.Data.SqlDbType.NVarChar)
75 DatumOnline.Value = tb2.Text
76 myCommand.Parameters.Add(DatumOnline)
77
78 Try
79 myConnection.Open()
80 myCommand.ExecuteNonQuery()
81 myConnection.Close()
82
83 Response.Redirect("toevoegen.aspx")
84 Catch SQLexc As SqlException
85 Response.Write("Insert Failure. Error Details : " & SQLexc.ToString())
86 End Try
87
88
89 End Sub
90 End class
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Sep 14, 2012
I have created a new report.what i do in application is i compress the image and save it in database.now i need to retrieve the compressed image and display in the report. I have used the following code to decompress the binary data save in the image.
I dont know after that what should i do. How to show the picture in SSRS Report. I need to show picture in many reports.one of my doubt is how to call this function in SSRS Report. The function accepts input as byte but in database the column in varbinary.
Should I convert the input type of function to varbinary instead of byte array?
Public Function Decompress(ByVal arr As Byte()) As Byte()
Dim notCompressed As Boolean
notCompressed = False
Dim MS As MemoryStream
MS = New MemoryStream()
[Code] ....
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Oct 9, 2007
I have a graph in my rdl which retrieves data from database.It works fine in report viewer and also when i export it in PDF and Excel format,but in HTML,it wont show?What could i do about this,i can see in the property that it is looking for the getimage.aspx.I had tried to incorporate the code i have seen from the internet but it seems to me,that the new reporting services now dont have the method renderstream?and what would be my parameters for whatever method that would act as substitute for that missing method..Thanks..
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Nov 19, 2015
I tried creating Toggle Option over a Text box to Show the Image on Click but Since the Toggle refreshes the entire report user faces performance issue. Is there any other option to avoid the Toggle Refreshing the report or to show an image on Click of an Text Box?
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Oct 7, 2015
I'm developing an SSRS report using VS2013 Premium with SSDT - BI v12.0.2430.0. SSRS is hosted on a SQL 2014 instance.The underlying database table has a varchar(max) field which stores text and embedded image data from a third-party application. I can extract this text, save it as an html file and open that in a browser. It renders complete with any embedded image.Meanwhile, the report textbox has its Placeholder Properties, Markup type set to HTML. Yet when I run the report, the text is displayed but any embedded image is not.Is there any approach I can take, perhaps transforming the varchar(max) data to another format in the query for my dataset, that can show the text and any embedded image in my report?  Or is it that the TextBox control is limited, not unreasonably, to text only? If so, is there another control I could use, perhaps custom or third-party?
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Oct 25, 2007
get the following error when I click on prview.
Build complete -- 0 errors, 0 warnings
[rsWarningFetchingExternalImages] Images with external URL references will not display if the report is published to a report server without an UnattendedExecutionAccount or the target image(s) are not enabled for anonymous access.
[rsInvalidMIMEType] The value of the MIMEType property for the image €˜image1€™ is €œtext/html; charset=utf-8€?, which is not a valid MIMEType.
Preview complete -- 0 errors, 2 warnings
This is the URL:
http://air101/airmaps/amsexpress.aspx?sym=bigdot&mlat=42.2446&mlon=-71.1649&lat=42.2446&lon=-71.1649&wid=0.012500&ht=0.012500&mpanv=0&mpanh=0
I've been told that image is a gif how should I set the mimeType?Or is this a security issue of some sort?
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Apr 20, 2007
I am using the 3-tiered architecture design (presentation, business laws, and data acess layers). I am stuck on how to send the image the user selects in the upload file control to the BLL and then to the DAL because the DAL does all the inserts into the database. I would like to be able to check the file type in the BLL to make sure the file being uploaded is indeed a picture. Is there a way I can send the location of the file to the BLL, check the filetype, then upload the file and have the DAL insert the image into the database? I have seen examples where people use streams to upload the file directly from their presentation layer, but I would like to keep everything seperated in the three classes if possible. I also wasn't sure what variable type the image would be in the function in the BLL that receive the image from the PL. If there are any examples or tips anyone can give me that would be appreciated.
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Jun 27, 2007
Hay Friend's
Can u plese send me the way how to save image in sql server and display that images in datagrid or other control also like Image control or Image control Button?? Plese send the coding in C#.
Thank's
Amit
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Jul 12, 2007
hi all,
i have created a table with image field in it. Now i just want to store a jpeg file in it but not finding any way to do so.
how can i store any image ? what are the steps???????
thanx in advance
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Jul 6, 2006
Ok, the problem is that , i have a field called "Attach" in sql of type image, when selecting it , the field is getting data of type BYTE(). which am being unable to display them on an Image on the panel.
using the following vb.net code:
'Dim sel2 As String
'Dim myCom As SqlCommand
'Dim conn As New SqlConnection
'Dim drr As SqlDataReader
'Dim image As System.Drawing.Image
'sel2 = "select * from attach where att_desc = '" & DropDownList1.SelectedItem().Text & "' and doc_code = " & w_doc_code & " and subcode = " & w_doc_subcode & " and doc_num= " & w_doc_num & " "
'conn.ConnectionString = ("server=developer01;uid=sa;password=aims;database=DVPSOC;timeout=45")
'myCom = New SqlCommand(sel2, conn)
'conn.Open()
'drr = myCom.ExecuteReader()
'If drr.Read Then
' Me.ImageMap1.ImageUrl = drr.Item("attach")
'End If
'conn.Close()
Am getting an exeption on the following line Me.ImageMap1.ImageUrl = drr.Item("attach")
saying: Conversion from type 'Byte()' to type 'String' is not valid.
knowing that i tried converting using ToString but it's not getting any output then.
thanks for your help.
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Feb 13, 2007
I have learned lots of informative thing from your forums. I have little problem regarding “Display image from SQL Server on ASP.NET� I have done it and image display on my page from SQL Server. I have cleared you here I have adopt two different methods which are following for displaying picture.
1.Response.BinaryWrite(rd("picture"))
2.image.Save(Response.OutputStream, ImageFormat.Jpeg)
but in both above methods I have faced little problem when image display on my page all other information can not display and I also want to display picture on my specific location on the page. My second question is can use any web control like “Image1� to display image from SQL Server where my pictures are stored.
Hope you will help me.
Thanks and regards
Aftab Abbasi
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Mar 7, 2006
hi,i have inserted the image present in mydocuments using alter commandcreate table aa(a int, d image)insert into aa values (1,'F:prudhviaba 002.jpg')when i doselect * from aai am getting the result in the column d as0x463A5C707275646876695C70727564687669203030322E6A 7067how i can i view the image?pls clarify my doubtsatish
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Jan 30, 2007
In my asp.net application I have a local report with an image control in thedetail row of the table and the Value attribute set as="File://" & Fields!FQPhotoFileName.ValueThe first row in the table always shows the wrong image and it's always thesame wrong image. The problem is there even when I change the sort order orthe criteria for the underlying dataset. For example, I ran a small testthat populated the dataset with 2 rows and 2 images. When I sort by anycolumn (e.g. ID) in ascending ascending order the ID=1 row (the 1st row)shows the wrong image and the ID=2 row shows the correct image. When I rerunthe report sorting in descending order the ID=2 row (which is now the 1strow) shows the wrong image and the ID=1 shows the correct image.Any suggestions?
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Aug 17, 2007
Hi,
I have a website and i am uploading the gif image to the database. i have used varchar(500) as the datatype and i am saving the file in the webserver so the path to it c:intepub....a.gif
my upload table has the folliwing feilds
UploadId Int Identity, Description, FileName, DiskPath varchar(500), weblocation varchar(500). I have a main sproc for the report where i am doing a inner join with other table to get the path of the gif..
So my question is how can i get a picture to show up on the report. .
What kinda datatype the gif file should be stored in the database? If it is stored as a varchar how can i access it and what is best way to reference that particular.
any help will appreciated....
Regards
Karen
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Sep 20, 2006
I have inherited a VS 2005 database with a table that has a column of type IMAGE. I need to change the image for one of the rows in the table. I have the new image in a *.PNG file on my C: drive. What is the correct method for inserting this file into the IMAGE column.
Many thanks!
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Dec 31, 2007
Hi all,
I have two problems.
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2. How to give Tooltip for the X- axis or Y- axis values in the ReportServer , i tried using chartproperties of .rdl file, but didnt understand it. can help me on this, and one more i tried with Dundas too, If im giving tooltip as #valy then, it is showing samething in reportserver instead the values of 'Y-axis'.
Thanks,
Mahesh Manthena
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Apr 1, 2007
Hi,
I need to show images in the report based on the urls from the db. The images are stored within a folder and not in the db (only the url in db). I couldnt find any way to give an url in the report and show the image. I'm stuck here , could you please help?
Thanks,
Sonu.
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Dec 11, 2006
I'm beginner in asp.net. Can someone show me how to create coding for this page..
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Mar 6, 2008
I need to flag old records and new records with 1 and 0 respectively... can anyone show me how to do it without having to create a temp table? this is what i've got so far...
create table #tempLRM
([Key] varchar(100) COLLATE SQL_Latin1_General_CP1_CI_AS null,
[Start Date] datetime null);
insert into #tempLRM
select [key], min([start date])
from ReportDataLRM
group by [key];
update ReportDataLRM
set multi = 0
from #tempLRM t
where ReportDataLRM.[key]= t.[key]
and ReportDataLRM.[start date] = t.[start date];
update ReportDataLRM
set multi = 1
where multi is null;
select * from ReportDataLRM
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Jan 15, 2007
Hi!!
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May 18, 2007
In Reports Service SQL 2005
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May 22, 2006
Hi,could anyone help me how to get the images from ms sql database with asp.net (visual basic)?I have a field in the database with datatype image, and there are a couple of images in this table.Now I am wondering how to get this images and view them on my .aspx page?Thank you.
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Nov 6, 2012
Is it possible to get Image from URL, in a stored Procedure and store the image in db?
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Dec 24, 2007
I'd like to display our logo image from a local file rather than embedding it. RS doesnt seem to like it when I use the local hard drive as a URL for locating the .bmp image (I just enter c:filename.bmp). Is there a simple recipe for either relocating this file locally to a place (eg IIS) that RS will consider a valid URL or leaving it where it is but still entering the URL in a way that will allow RS to get it at run time from the c: drive?
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Aug 21, 2007
Hi All, I am pretty new to reporting services, but i have question regarding how to display an image when i pull the url from a database. I cannot seem to figure out how to do it and it seems pretty simple. If anyone has any ideas please let me know.
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Jan 10, 2007
is have this code, and i know that i have a record with the ID=1 but it will not show the data from the record..<asp:Content ID="Main" ContentPlaceHolderID="ContentPlaceHolderMain" Runat="Server">
<asp:FormView ID="form1" runat="server" DataSourceID="SqlDataSource1"></asp:FormView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnStrAccess %>"
SelectCommand="SELECT [MainID], [MainText] FROM [SiteText] WHERE ([MainID] = ?)" ProviderName="<%$ ConnectionStrings:ConnStrAccess.ProviderName %>">
<SelectParameters>
<asp:SessionParameter DefaultValue="1" Name="SiteMainID" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
</asp:Content> Why can't it show the record !??
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Aug 26, 2007
New to asp and have no idea what I'm doing wrong here. I just want to open a pdf that I have stored in a table and show it on the page. Here is my code. I keep getting the System.NullReferenceException was unhandled by user code.
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:smithsdaConnectionStringtest %>"
ProviderName="<%$ ConnectionStrings:smithsdaConnectionStringtest.ProviderName %>"
SelectCommand="SELECT * FROM [correspondence] WHERE ([facilitiesID] = ?)">
<SelectParameters>
<asp:QueryStringParameter Name="facilitiesID" QueryStringField="DACorr" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
<script runat="server">Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
Dim ScanDoc As New DataViewDim arg As New DataSourceSelectArguments
ScanDoc = SqlDataSource1.Select(arg)
Dim ScanLet(1) As ByteScanLet(0) = CByte(ScanDoc(0)("Letter"))
If ScanDoc IsNot "" Then
Response.Buffer = True
Response.Clear()
Response.ClearContent()
Response.ClearHeaders()
Response.ContentType = "application/pdf"
Response.BinaryWrite(ScanLet)
Response.End()
End IfEnd Sub
</script
Any Help greatly appreciated.
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Apr 4, 2001
When I set up a DailyBackup using the Backup Wizard it doesn't show in the SQL Agent jobs or in the Database maintainance plan. Is this correct??
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Aug 5, 2007
husband built web site, hosted by 1and1, husband can't help right now and 1and 1 won't. I can't get the connection string correct and need some advise.
This is the info 1and1 gave me for my db.
Database Name db212583089
User Name xxxxxxxxxxxxxxxx
Password xxxxxxxxxxx
Host Name mssql02.1and1.com
Description jamm
Status
My bd is uploaded to their server and should connect with the global.asa page, this is what I have as a connection right now and it's not working
<SCRIPT LANGUAGE=VBScript RUNAT=Server>
Sub Application_OnStart
'==FrontPage Generated - startspan==
Dim FrontPage_UrlVars(1)
'--Project Data Connection
Application("Database1_ConnectionString" = "PROVIDER=SQLOLEDB;DATASOURCE=msssql02.1and1.com;DATABASE=db212583089;UID=dbo212583089;PWD=xDBXzNTt"
Application("Database1_ConnectionTimeout") = 15
Application("Database1_CommandTimeout") = 30
this is the error i get on my website when i try to access my db.
Microsoft OLE DB Provider for ODBC Drivers error '80004005'
[Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
/JAMMDatabase.asp, line 131
This is the code on line 131, some before and some after:
strProvider=Application("Database1_ConnectionString")
set objConn = server.createobject("ADODB.Connection")
objConn.Open strProvider(line 131)
set cm = Server.CreateObject("ADODB.Command")
cm.ActiveConnection = objConn
right now I am totally lost with all this, if someone can help would really appreciate it, thanks, debi
if you need more info just let me know
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Mar 4, 2006
Dear All,
What is the sql command to show me the tables
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