I am calling my report logo image via http: url
the moment the image is loaded to image control, it is changing its height and width.
how can i make it fixed and the image to be resized appropriately to fit the image control.
Thank you very much, for the help.
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
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?
View 1 Replies View RelatedHello,
I am trying to find a way to fix the size of a table in SSRS
so that it would not push any items underneath it when it grows, due to
multi-row data set.
I have set the canGrow = false property of all the text
boxes in the table, but this did not help.
Does anyone know if it is possible to force a fixed size of
the table and how it is done?
Thanks.
TF
Hello I need to export my table fixed filed size by making numbers 15 characters right alignment and strings 20 characters left alignment.
View 1 Replies View RelatedHello I need to export my table fixed filed size by making numbers 15 characters right alignment and strings 20 characters left alignment.
View 3 Replies View RelatedHi,
I have a customer who wants to send a fixed width file with 1400 characters per row.
Before I tell the 'OK', I was wondering if there is any limit to the length of rows when using a DTS .txt source.
Anyone know?
Thanks!
I wanna know how to retrieve & insert an image from/to a Sql Server database.
using image control or any other control
I’ve done that with windows form picture box.
As that was explained in MS tutorials
Code….
-------------------------------------------Dim ms As New MemoryStreamPictureBox1.Image.Save(ms, PictureBox1.Image.RawFormat)Dim arrImage() As Byte = ms.GetBuffer
ms.Close() Dim strSQL As String = _ "INSERT INTO Emp (EmpName,EmpSalary,Picture)" & _ "VALUES (@EmpName,@EmpSalary,@Picture)" Dim cmd As New SqlCommand(strSQL, ConnEmp) With cmd .Parameters.Add(New SqlParameter("@Picture", _ SqlDbType.Image)).Value = arrImage .Parameters.Add(New SqlParameter("@EmpName", _ SqlDbType.NVarChar)).Value = txtEmpName.Text .Parameters.Add(New SqlParameter("@EmpSalary", _ SqlDbType.Decimal)).Value = txtEmpSalary.Text End With
cmd.ExecuteNonQuery()
-------------------------------------------
But with a web form’s image control I DO NOT know how to do it
I real appreciate your help
Thank you
Hey,
I have two questions:
1- In my page there should be a list of all system users, each of them may have an image or may not.
So what I need to do is how to make the next SQL query return a default ImageURL - e.g. "noAvator.jpg" - in case of null image value?
SELECT UserName , image, notesFROM Members
2- When I try to write an image url in the SQL Server 2005 Management Studio - as "images/noAvator.jpg" or any other name - it always through me this error messagebox:
The changed value is not recignized as valid..NET Framework Data Type: Byte[]Error Message: You can not use the Result pane to set this Field data to value other than NULL.
Why is that? is there a problem with the format of typing the image url?
I appreciate your help!
How to change the imageurl of the image control that exists in a usercontrol in asp.net?
View 1 Replies View RelatedHow to change the imageurl of the image control that exists in a usercontrol in asp.net? can anyone told me wat to do?plssssssssss
View 1 Replies View RelatedI have a report that has one subreport. I am finding that if the entire content of the subreport will not fit within the space remaining on the page that it will not start displaying data from that subreport until the next page of the report, leaving a blank section in the report. I would like it to display as much as possible on the first page and then continue on subsequent pages.
Is there a way?
Hi,
I have asked this question on 3 forums now and never get an answer, I don't know what is so hard about this question but I will try it here.
I am using SHA512 in C# to convert a password and its salt to hashed. I need to store the password hash and the salt hash in the database in two fields. I was told to use binary field to store the hash data and that the output of SHA512 would ALWAYS be the same no matter how long the password is.
I modified this hash example to use only SHA512 and to work with byte array instead of plain text.
All I need to know now is what size I need to make my binary field to hold this password that is hashed.
http://www.obviex.com/samples/Code.aspx?Source=HashCS&Title=Hashing%20Data&Lang=C%23
Say I have a password which is 30 characters max, and a salt which is 16 characters max. The password and the hash are stored in seperate fields in the same table. They are both hashed using SHA512 and are both being stored as byte arrays in C#, what size to I need to make the binary data type in order to hold the password, and to hold the salt.
Thanks!
Hi all,
I found a database file and a log file over 2G on mssql 2000 server. Actually, they only need around 200M. I try to backup, truncate the database in order make the size smaller. But the size cannot be smaller. How can I do it?
Simon
Once i've uploaded an image to a db in an image field, how do i know the real size that i'm using on the disk?
View 3 Replies View RelatedHi,
I'm not sure if this is the correct forum, but I'm in the early stages
of planning an image gallery that will start with ~1000 hi res JPG
images each with a file size of about 3mb in size.
To store the images as standard files I figure need about 3gig of
hosting space to start. The gallery will increase in size and
probably very quickly I must have room for growth.
I've never tried storing images inside a DB so my question is how big
does my database (in MB) have to be to store the 1000 images? Do
i need a 3gig MSSQL DB or does the binary data have a larger overhead?
Or would the DB be much smaller than 3gig?
And also: Iis storing such a large number of images in a DB the best
architecture or would it be more cost effective to store them as
regular files?
Thanks for any info
Ben
Is there any method to find out the size of an image datatype currently in the database. For example I have 2 tables that contain the same image, but the archive table is not displaying the same as the main. I am thinking the image file was corrupted somehow but don't know how to check this out.
Any ideas?
I need to store images in MS SQL. I have the upload procedures and stuff but I'm missing the point about the image data type size.
It is supposed to be able to store up to 2Gb!!! but when I declare the data field image I can't specify the max size for the field and by default is 16 !!
16 bytes!! what can I do with that?
How can I insert a file?
Please help
I'm using ODBC to interface a Microsoft SQL Server 2000. One of theoperations involves placing files within BLOBs. I'm using the imagedata type for this purpose. Most of the time this works okey, but whentrying to add a 21,3 MB file I get an error. The error code is 22001,which means "String right-truncation". But why? Does this mean thatthe field cannot accepts BLOBs with this size?
View 1 Replies View Related
Hi,
How can I get the Size of the image(binary) data in the datatable?
How can I get the size of the database through Query ?
I have a weird problem.
We are importing a very small subset of a big desktop database into a CE database on a mobile device for an occasionally connected application. The idea is that the mobile device can use this CE database as a fall back database in case we are not connected.
The database is a very simple list of barcodes.
Basically a single field as primary key
EAN13 bigint
When we import 200K rows (yes we have quite a lot of them). The database is 7MB!!!! A bit big I would say since 8 bytes times 200.000 is only 1.5 MB. Where does the extra space come from?
Yes I did compact the database after the import
Hello folks,
A while back I wrote a .NET assembly with a COM wrapper to provide an interface between Report Services and legacy MS Access applications. Basically, it returns the byte arrays from the .render method (output format emf) to be written into an Access image control.
This worked flawlessly on any 8.5"x11" RS report we threw at it on the first two Report Services I tried it against. When we set up a third Report Service at another facility, the same reports were coming out with the physical dimension metrics on the emf as10"x13", so the Access version of the report is clipped significantly on the edges.
I trapped the output into a System.Drawing.Image object in the .NET assembly and put a watch on it. The two servers that work as I expected show HorizontalResolution and VerticalResolution as 96.0946, while the one that doesn't has these values as 81.2799. The PhysicalDimension property shows 21542.3672 x 27939.4316 on the working servers and 25531.25 x 33031.25 Otherwise, the properties of the images seem to be identical. The PhysicalDimension values I see are completely consistent with the size units of 0.01 mm, as the the emf documentation indicates. The resolution of 96 is consistent with the "Windows default" values of 96 dpi. The ratio of the resolutions is correct for an 85% scaling factor for the "misbehaving" Report Service.
I have not been able to find any reason for the differences between the Report Services, and I have not been able to figure out how to control it. I tried setting DpiX and DpiY as 96 in the DeviceInfo for the render call with no change in the behavior of either server.
Can anybody enlighten me on what is happening and what I need to do to get consistent behavior between the servers? Or why the DpiX and DpiY settings for the emf rendering extension don't seem to work?
Thanks,
Tim Bailey
Energy Laboratories, Inc.
is there any way i can make a field in a table accomodate more than 1023 charcters? i used the 'varchar' datatype and used a length of 2500, but still, I can't fill up a field with more than 1023 characters. Is there any way to change it?
Also, is there any way to used a symbol or special character in a field? Can SQL server identify such a character? like the alpha or beta symbol...
Thank you...
I have a report where in I have a combination of matrix ,table data regions.
The problem what I am facing is that the data tables don't remain fixed in their position and they tend to move down.
E.g. table 1 and table 2Â are on the same page in design time side by side (right and left)however during the runtime the table1 is pushed down and table2 is at its position .
Now how can I keep them all fixed in their same position. Most of the tables have fixed size rows and some who have high size of rows have been put at the end . What settings we can set?
Hi,
Is it possible to reduce the file size of an image when the user uploads it into a sql server image field.
i.e Crush it from 500K to less.
Regards,
RG
We are experiencing problems inserting or updating image fields fromone table to another in SQL Server.When we do this what ever size of file we insert is doubled in sizewhen it is inserted into the destination table.This happens in insert and update queries, and if we use DTS.Any help would be greatly appreciated
View 3 Replies View RelatedHow to make SSRS report page size dynamic, or in a way where viewer can set it to the size they want?Â
Set to 0
I have a table with 3 columns (ID Int , Name Varchar(25), Course Varchar(20))
My source data looks like below
ID     Name       Course
1Â Â Â Â Â Â Â AÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Java
1Â Â Â Â Â Â Â AÂ Â Â Â Â Â Â Â Â Â Â Â Â Â C++
2Â Â Â Â Â Â Â BÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Java
2Â Â Â Â Â Â Â BÂ Â Â Â Â Â Â Â Â Â Â Â Â Â SQL Server
2Â Â Â Â Â Â Â BÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â .Net
2Â Â Â Â Â Â Â BÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â SAP
3Â Â Â Â Â Â Â CÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Oracle
My Output should look like below...
ID     Name      Course(1)    Course(2)        Course(3)    Course(4) Â
1       A                Java           C++
2       B                Java           SQL Server .Net            SAP
3Â Â Â Â Â Â Â CÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Oracle
Basically need t-sql to Convert non fixed rows to non fixed columns...
Rule: IF each ID and Name have more than 1 course then show it in new columns as course(1) course(2)..Course(n)
Create SQL:
Create table Sample (ID Int null , Name Varchar(25) null, Course Varchar(20) null)
Insert SQL:
INSERT Sample (ID, Name, Course)
         VALUES (1,'A','Java'),
                (1,'A','C++'),
                (2,'B','Java'),
                (2,'B','SQL Server'),
                (2,'B','.Net'),
                (2,'B','SAP'),
                (3,'C','Oracle')
I am trying to resize a database initial log file from 500M to 2M. I€™m using€?
ALTER DATABASE <DBNAME> MODIFY FILE ( NAME = <DBLOGFILENAME, SIZE = 2 ) "
And I'm getting "MODIFY FILE failed. Specified size is less than current size." I tried going into the database properties and setting the log file to 2M, but it doesn€™t keep the changes.
Any help with this process?
Hi All,
I am placing a Matrix inside the table control for grouping requirements,but when we export the report to the Excel, the contents inside the table cell are ignored. Is there any way to get the full report exported, as per the Requirement.Please help me with this issue.
With Thanks
M.Mahendra
does any one have and example of how to embedd a flash swf file onto a report.??? Is it possable? any examples would be helpful.
View 1 Replies View RelatedI 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.
View 2 Replies View RelatedHay 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