SQL Server 2014 :: Images Not Rendering
Aug 31, 2015
I have developed some reports on SQL Server 2014 SSRS including some Data Bars and Sparklines. The solution files are stored on the server which is Windows Server 2012R2. By default this server runs IE11. The development environment is Visual Studio 2012 (had to install this as SQL 2014 did not arrive with BI tools SSDT).Just to let you know the default IE version running across local network is IE9. Apparently this can't be upgraded because of a number of application compatibility problems.
When I debug the report locally the images render fine under IE9, but when I deploy the reports to report server and then run from there I get image icons appearing instead of the images themselves. Now, I can click F12 to view the web options; it shows IE9 (compatibility view) and Document Mode = Quirks. No matter which combination I apply, for example IE9 view & Doc Mode = IE9 Standards, I still cannot render the images correctly.
I have heard that you cannot downgrade Windows Server 2012R2 from IE11 to IE9 as it is released with IE11 as standard.even if running SQL 2012, and is there perhaps a siple workaround that I may have missed?
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Jun 19, 2007
First of all, this is not in reference to using SRS (SQL Reporting Services) to render a report and then use one of the extensions to render the complete report as a pdf, tiff, excel etc. We have an opportunity to render a list of claims and then embed the supporting docs for each of the claims within the report. We don't have an issue referencing jpg and gif images via URLs and then rendering them within the report after the grid information. We do have an issue rendering tiff images within the report.
You can insert an image object into SRS at design time and have it render and you can convert a complete report to a tiff image but I cannot find a way to be able to render a tiff image when running the report. All you get is the red "x".
My question is has anyone encountered the same issue and, if so, what did you do to resolve the issue?
Thank you,
J Z
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Apr 7, 2008
A report contains images rendered at 300 DPI. This DPI is fixed, in order to achieve the required quality of the image when printed.
Rendering the report (locally, using LocalReport.Render) as a PDF, with the DPI set to 300 in the DeviceInfo string does not appear to have any effect as the images in the resulting PDF are rendered at 96 DPI.
One solution is to render the report as a TIFF, which does have the desired effect. However, it is a PDF that is required, and converting the TIFF to PDF is problematic in itself. In addition the conversion of the TIFF to a PDF (using PDFCreator) results in a black that is now a blue-black instead of true black.
Any suggestions?
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Jan 16, 2008
Hi everyone,
Our system is set up using SQL Server 2000 and Reporting Services for SQL Server 2000. Our web application is built with Visual Studio 2003, C# and .Net Framework 1.1 and is a 3-tier application. On both our localhost and development builds of the application, the images that get rendered do show up properly. On our live build, the images do not.
One difference that we found is that on the live build, users do not have file permission access to our middle tier that is running reporting services. After examining the URL of where the image is trying to point to, we see that it is trying to access the middle tier from the front presentation tier.
My question is, is there a way to send a certain parameter into the Render method to have the images stored somewhere else? Any help would be greatly appreaciated. Here is the code we currently have:
ReportingService rs = new ReportingService();
rs.Credentials = System.Net.CredentialCache.DefaultCredentials;
try
{
//Response.Write("Format: " + format);
if (format == "HTML4.0")
{
// Render arguments
byte[] result = null;
string historyID = null;
string devInfo = "<DeviceInfo><HTMLFragment>True</HTMLFragment></DeviceInfo>";
DataSourceCredentials[] credentials = null;
string showHideToggle = "true";
string encoding;
string mimeType;
Warning[] warnings = null;
ParameterValue[] reportHistoryParameters = null;
string[] streamIDs = null;
ParameterValue[] reportParameters = null;
SessionHeader sh = new SessionHeader();
reportParameters = new ParameterValue[5];
reportParameters[0] = new ParameterValue();
reportParameters[0].Name = "par_userID";
reportParameters[0].Value = userID;
reportParameters[1] = new ParameterValue();
reportParameters[1].Name = "par_menuID";
reportParameters[1].Value = menuID;
reportParameters[2] = new ParameterValue();
reportParameters[2].Name = "par_URL";
reportParameters[2].Value = reportURL;
reportParameters[3] = new ParameterValue();
reportParameters[3].Name = "par_startPage";
reportParameters[3].Value = startPage;
reportParameters[4] = new ParameterValue();
reportParameters[4].Name = "par_endPage";
reportParameters[4].Value = endPage;
//Clean up old files
RemoveFiles(ConfigurationSettings.AppSettings["tempFileLocation"]);
result = rs.Render(reportPath,
format,
historyID,
devInfo,
reportParameters,
credentials,
showHideToggle,
out encoding,
out mimeType,
out reportHistoryParameters,
out warnings,
out streamIDs);
// // For each image stream returned by the call to render,
// // render the stream and save it to the application root
// byte[] image;
// string optionalString = null;
// string tempFilePath = ConfigurationSettings.AppSettings["tempFileLocation"].ToString();
//
// foreach (string streamID in streamIDs)
// {
// image = rs.RenderStream(reportPath,
// "HTML4.0",
// streamID,
// null,
// null,
// reportHistoryParameters,
// out optionalString,
// out optionalString);
//
// FileStream stream = File.OpenWrite(tempFilePath + streamID + ".png");
// stream.Write(image, 0, image.Length);
// stream.Close();
// }
// Write the results to the current Web page
string htmlout = Encoding.ASCII.GetString(result);
htmlout = htmlout.Replace("<hr/>", "");
rs.Dispose();
return htmlout;
}
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Sep 25, 2015
I installed SSRS 2014 Reporting Services on a 2008R2 Enterprise server. When I try to subscribe to a report (also SQL 2014), the default rendering is MHTML. I want to change this default to EXCEL.
I updated the rsreportserver.config file and restarted SQL Server Reporting Service. Now, the default rendering for a subscription is 'XML file with report data' which is the first <Render> data element. If I change
<DefaultRenderingExtension>EXCEL</DefaultRenderingExtension> back to <DefaultRenderingExtension>MHTML</DefaultRenderingExtension>
And restart SSRS Service, the default subscription rendering is MHTML.
<DeliveryUI>
<Extension Name="Report Server Email" Type="Microsoft.ReportingServices.EmailDeliveryProvider.EmailDeliveryProviderControl,ReportingServicesEmailDeliveryProvider">
<DefaultDeliveryExtension>True</DefaultDeliveryExtension>
<Configuration>
[Code] ....
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May 23, 2003
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:
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Feb 9, 2007
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
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Aug 26, 2007
I a bit confuse of the order of rendering a report in reporting server . the software that i used previously do in following order
1. document header -- exec once at start of report
2. page header -- exec every new page
3. group header
4. body
5. group footer
6. page footer
7. document footer
in this software there no retriction that certain function can only be used at certain partand also there function to exec new page at any time I want. also each part has event for me to do programming . another different with reporting services is that once i set the paper type (ex. A1 or A3) ,unlike reporting service on design screen I get restrict on that size.
I hope someone can explain how actually reporting server render a page.
thks
rgds,
charles
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Jan 13, 2004
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 ?
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Jul 20, 2005
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
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Jul 3, 2007
I have designed a fairly simple report in report designer that uses an analysis services cube as its input, and a basic matrix object as the primary design component. Cube performance either via object browser in Analysis Services or via connection from Excel is great. It does exactly what you build a cube for, i.e. it builds aggregations you can get to quickly. However rendering from a report designer report within Report Manager is a different story.
Even though this report is being rendered from an execution snapshot, it is painfully slow at opening and closing different levels of drill down. The report does have six levels of drill down, which I am sure is a factor. If I use a smaller dataset, performance does become more acceptable. However, I don't consider the requirements of my report to be all that extraordinary.
My conclusion thus far is that larger data sets with many possible page renderings are not the best candidates for HTML rendered reports. In this case Microsoft's cube analysis add-in to Excel might be a better choice. Thoughts and feedback on either how to improve the rendering speed or other presentation alternatives that would perform better would all be welcome.
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Feb 29, 2008
I am trying to create a website that people can upload an image and have it saved to a database. Can someone point me in the right direction on this? What properties need to be saved in the db and how?
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Aug 22, 2003
Hope someone can help with this.
i am trying to upload images from an asp.net or vb.net front end to a sql server db.
I can upload the image fine if I first save the image to a file and then upload but my question is whether I can upload the image without first saving the image file. What i would like to do is to capture an image with a digital camera and without saving it first (an extra step for the user), upload it to a sql server db.
Is this even possible.
Thank you,
Biirir
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May 14, 2004
Hi
I am using the following example for reading images.
But, I want to attach the image to independent ASP.NET image control. Not in a datagrid.
Any ideas on how to do that? Please explain.
Thanks
P.
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Apr 26, 2005
Hello,
I am trying to put on a webpage a picture with a discription, however when I create an MxDataGrid and run the page all the info in the datagrid is correct except the image. All that is in the field is "System.Byte[]".
I am new to web programming but I have created many databases and using Access as a front end where this process is very straightforward.
Can anyone tell me how I can make this work?
I want to store images along with other info about the image in the database so that I can simply query the database and have the page fill from the query.
Thanks
whill1
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Jun 13, 2005
I want to store images in my Sql Server database. Is this a good idea and will it create heavy load on the sql server?
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Sep 16, 2005
Hi Guru's,I want to show images in my webforms, but whitout any succes....... , hope some can tell me why as base I've used exactly the same script as defined in the article http://www.dotnetbips.com/displayarticle.aspx?id=101 Maybe its because some of the HTML is incorrect ?<itemtemplate> <asp:image id="img" runat= server></asp:image></itemtemplate>Please , a need some assitance hereregardsS
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Aug 11, 2004
I wanted to store image files in my Db.So can i use image data type?If i can use the image data type how big images can i store.My image are arounf 10 mb in size.
Thanks.
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Mar 9, 2004
Hey guys,
Can someone guide me how to store images in SQL Server using ASP.net?
Thanks
Lawrence
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Nov 1, 2007
Hello everyone,
I have a problem and I do not know what way to go:
We have a large amount of images that we need to store (large amount is more that 1.000.000), the logical question is, whether we shall store them in the database, or we should store them separate on the file-system, and place the filepath and filename in the database.
Some articles say that SQL Server 2000 will get performance problems with this amount of images stored in the database, others say that it should be no problem.
Can someone please give me a advice?
Best regards,
Mischa E.J. Hoogendoorn
Delphi Programmer
SQL Server 2000 DBA
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May 26, 2015
I have table which consists of images. I am trying to export those images to a folder.
declare @path varchar(100)= 'c:images'
SELECT [PICTURE]
,@path+[PICTURE] AS Path
FROM [A].[dbo].[PICTURE]
I am getting this error: The data types varchar and varbinary(max) are incompatible in the add operator.
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Jan 17, 2007
So what's the secret to getting images in and out of a SQL database? There's lots out there about this, but I cant seem to get any of it to work...
I have a table, named Attachments and among other columns I have one called Attachment. I've tried using both image and varbinary(max) data types, both with the same results.
I have an sproc with the following code:
INSERT INTO Attachments (Attachment) SELECT * FROM OPENROWSET(BULK 'c: est.bmp', SINGLE_BLOB) AS BulkColumn
That seems to read the file and create a record. If I move the file, yeah it complains it doesnt exist... If I "show data" on the table, there is a new record and under Attachment, it says "<Binary Data>. t seems to be there, but who knows for sure...
So in an aspx file, I have the following:
myConnection.Open();string SQL = "SELECT Attachment FROM Attachments";SqlCommand myCommand = new SqlCommand(SQL, myConnection);byte[] bytePic = (byte[])myCommand.ExecuteScalar();
When I run it, it errors out on that last line with "Unable to cast object of type 'System.DBNull' to type 'System.Byte[]'.
With the use of "DBNull", it sure does seem the SQL is coming up emtpy handed, eh? If I change the SELECT to AttachmentId (an identity field), it says it cant cast a "system32" - which makes sense... Any ideas whats going on? Many thanks!! -- Curt
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May 9, 2007
hi everyone,I'm currently developing a website and have a lot of images to use there(obviously :P), until now I have in some tables in my sql server db where exists a column which stores the path to: 'image folder + filename'And my question is: what are the advantages of using binary images in database instead of this approach to the problem, i.e., having images stored in a server folder.Thanks in advance.
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Jan 30, 2008
how to insert images into tables in sql server ?
is it possible to insert images in to SQL Server 2000. ?
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Feb 9, 2006
Hey all,I'm working on a database which (I hope) will have photos in it. However, I'm having difficulty how to properly insert photos into an SQL database. I see that it has an 'image' data-type, but I don't know how to make proper use it.Given that the answer to this question could be quite lengthy, if someone could provide me a link to somewhere, or a book to pick up that could answer this answer, I would be most gratified. Thanks!
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Apr 25, 2006
I have a client who wants to be able to upload images to his website for his customers to access. It will probably max out at 100 images a month...so not a huge amount of data. I am using asp.net 2.0 and SQL Server 2005.
Does anyone have thoughts or opinions on why I should or should not take this approach?
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May 24, 2006
hi,
i am working on a website that will be storing millions of images. i have read various advantages/disadvantages of saving the images on sql vs. file system.
i would like to keep all the data in one location (sql server in this case), so what i had in mind is following:i am going to save the original image data on a sql server. now, the website user can view a (multiple) thumbnail version(s) of the original image and the orig. image itself, so instead of getting the original image from sql and resizing it everytime, i was going to create a file(s) on a sep. server with the resized image(s) that would be called instead (think of it as file-cache). this would reduce the load on the sql server drastically since all the thumbnails (and orig. image) would have the file version of themselfes and would be loaded from the separate server. this way i could have all my data on a sql server, have thumbnail images on an "image server" and everything should be fine with the exception of the increased disk space. Also, i would not have to worry about having 2 backups since i have all the data on sql and each image/thumbnail would be file-cached on it's first call. if the file-cache of the image is not available for whatever reason i would just load straight from the db.
i would appreciate any suggestions on this.
thanks :)
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Jul 10, 2001
hi all
just i want to know how to insert image into database. pl help.
thanks
kum
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May 13, 2000
I am creating a SALES database on SQL Server. I have been inserting the data into the tables (without using SQL statements) in the Enterprise Manager by going to the relevant server group - click on Databases - clicking SALES database - right click ORDERS table and select "open table" - "return all rows". The ORDERS table opens and I enter the values manually.
Is it all right to enter numeric and text data this way?
Is there a similar way for storing images or do I have to use SQL statements when it comes to inserting images into the table?
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Mar 31, 2008
Hello,
Here is my problem:
There is some data which we need to move from a vendor database to our Oracle database. The vendor has provided us with the exported data from their database. The data is in a text file with some delimiters to identify where each column value ends.
One of the table columns extracted has an image. I dont have real image files, but I have the image in the exported format (hex value - something like 'FFD8FFE000104A46494600010001009600960000FFFE001...". Now I need to import this as a image into a LONG RAW or BLOB column in Oracle database. But it is not possible to do so in Oracle, so we have planned a work around for this.
1) Import the data back into SQL Server
2) Export the actual image files(.jpeg or .gif) on the desktop
3) Import the image files from desktop to Oracle database.
The text file that contains table information has rows like below.
2~jones~jenny~j~bad show~1989-05-14 00:00:00.000~304303F.......
(last value should go into an image column)
I would like to know how to import such hex-stored image data into image column in database table. I have tried to direct import using BULK INSERT, but doesn't work.
I would appriciate if someone can provide some working code as well, which shows how to achieve the above functionality.
Thanks.
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Jun 5, 2006
Hi There
I have not had much luck finding info in BOL.
I have a directory with many images, i need to load these images into sql server.We want to staore them in the database instead of the file server.
What is the best way to do this? TSQL (i am hoping), .NET code or maybe even SSIS ?
I have been reading what i can find in BOL basically all i know so far is that image data type will be no more in the future and i should use a varbinary(max) data type.
Basically i need a good link or something that can demonstrate how one can go about loading images into Sql Server 2005.
Thanx
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Jun 5, 2006
Hi There
I have not had much luck finding info in BOL for tsql or SSIS that tells one how to load images on the file system into sql server 2005.
All i have really been able to find is that IMAGE data type will not be used in future and that one should use a varbinary(max) data type.
I am thinking of using a for each file loop in SSIS, but then how do i load the images (.tif) into a sql server database table ? Perhaps i need to use a sql task with the filepath , or an active x script.
Anyway if anyone knows how i can load images from the file system into sql server 2005, please let me know.
Thanx
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Nov 2, 2015
I have a report which takes around 5 seconds when run in BIDS but takes around 20 seconds when deployed on report server.Execution log says TimeDataRetrieval is around 3-4 seconds and rendering time is around 15-17 secs.From this report I am passing 8 parameters to a drill through report and there are 36 text boxes where I have defined these parameters for drill through action.All these parameters are populated in main dataset.When I deployed the same report without any drill through action and parameter, it takes 5 seconds.So I am suspecting that because of drill through parameters report is taking more rendering time on server.I am using 2008R2 and IE11.
Is it expected behavior that due to so many parameters for drill through action, report will take more rendering time?If yes, then why is it not taking same time in BIDS?
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