ADO.NET :: How To Violation Of Primary Constraints
Nov 28, 2010how to violation of primary constraints
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Similar Messages:
SQL Server :: Mobile Number Is Assigned As A Primary Key Showing Error "Primary Key Violation"?
Nov 27, 2010In the database one number like a 91-9685748596 and, 2nd number like 9122-9685748596 and another one is 9685748596 .when we are try to formate it using substring function it all are may be9685748596,9685748596,9685748596.Mobile number is assigned as a primary key.so its showing error "Primary key violation".We can not the remove primary key also and there are 50 lack data in our database.
View 6 RepliesADO.NET :: Primary Key Violation Database / Command Builder
Nov 29, 2010 i am planning to user command buider.
but i get unique key violation i have set the primarykey both in data tabble and database and here is my code
what is wrong here?
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Forms Data Controls :: Values From Multiple (non Primary And Primary) Datakeys?
Mar 6, 2011I have the following gridview (ID=Gridview1)
I have added pid (primary key), chkblood,chkurine,chkstool,chkmalaria as datakeynames.
what I want to pull off here is .... when I click select I'll be redirected to this wizard
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I did that....now I want to hide / skip steps in the wizard depending on the condition of checkboxes (chkblood, chkurine,chkstool,chkmalaria)
but I cant get the value from these non-primary datakeynames...
C# - Exception (missing Primary Key) In The Line Of Using Find() Method "Table Doesn't Have A Primary Key"
Aug 25, 2010i get the following exception (missing primary key) in the line of using Find() method "Table doesn't have a primary key." I've rechecked the Database and all Primary Key columns are set correctly.
DataTable dt = p.GetAllPhotos(int.Parse(Id));
DataTable temp = new DataTable();
temp = dt.Clone();
temp = (DataTable)(Session["currentImage"]);
DataTable dtvalid = new DataTable();
dtvalid = dt.Clone();
DataRow[] drr = new DataRow[1];
drr[0] = dt.Rows.Find((int.Parse(temp.Rows[0]["photoId"].ToString()))+1);
foreach (DataRow dr in drr)
{
dtvalid.ImportRow(dr);
}
dtvalid.AcceptChanges();'
Data Controls :: Slow Loading Page In Primary Key For Next Loaded Data - Primary Key Not Show Properly
May 7, 2015I am working on lazy loading page the problem is
when i bind first time page (10) records then primary properly bind with records and when my next 10 records load using lazy loading then the primary key not change it shows 1st records primary key
check the below code in which i am assigning assetid (primary key) but its not assigning properly...
function OnSuccess(response) {
//alert('testing');
var xmlDoc = $.parseXML(response.d);
var xml = $(xmlDoc);
pageCount = parseInt(xml.find("PageCount").eq(0).find("PageCount").text());
var customers = xml.find("AssetSummary");
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Constraints Of Text That Is Showing In .net Label's?
Oct 20, 2010how I can limit count of line of text, that is showing in asp.net Label control?
View 1 RepliesC# -retrieve The Table From Two Different Datagrids With Some Certain Constraints?
Jul 20, 2010I have two tables invoices and receipts
i have to show the alternate data of invoices and receipts in datagrid; condition is that
if Date column in INVOICE table matches with invoice columns in RECEIPTS table then the corresponding row of RECEIPTS table should come after INVOICES table row
if there is no match then INVOICES table next row will come, and
if there is match then then RECEIPTS TABLE row will appear
tables are below
INVOICES:
Date Sales Client Amount Paid Status Notes
03/27/2008 Chinmoy Panda ETA Prospect 100 SENT qwwert
04/30/2008 Amit Sharma ETA Prospect 1000 FROZEN
05/13/2008 Chinmoy Panda ETA Prospect 40000 SENT
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DataSource Controls :: Insert Statement Violation?
Jun 22, 2010i'm developing windows application one of its forms supposed to fill a table called rooms with data throughout a collection of text boxes and comboboxes controls, i'm successfuly bound each control to the binding source and make sure that each data adapter contains the required data but when i start to excute the insert statement
insert into rooms([room_id],[floor],[price],[currency_id],[rec_id],[s/d],[s/ns],[room_direction],status)
values( '"+Int64.Parse(textBox1.Text) +
"' ,'" +
Int64.Parse(textBox2.Text) +
"', '" +
Int64.Parse(textBox3.Text) +
"','" + comboBox1.SelectedIndex +
"','" + comboBox2.SelectedIndex +
"','" + comboBox3.SelectedIndex +
"','" + comboBox4.SelectedIndex +
"','" + textBox4.Text +
"','" + comboBox5.SelectedIndex +
"')
it displays an error message when i'm trying to select a value from the combobox for any parameter that is"column currenc_id is constrained to be unique value 2 is already exists"can any body help me it is very important
SQL Server :: Failed To Enable Constraints Error?
Oct 19, 2010getting below error when trying to display list of providers, i really appreciate feedback on troubleshooting and fixing it.Server Error in '/testload' Application.Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.Exception Details:ystem.Data.ConstraintException: Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.Source Error:
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DataSource Controls :: SQL2005 - Constraints On Multiple Columns
Mar 15, 2010how I add multi-column constraint to a table in SQL2005 ?
I want to prevent a user from entering a row in the table where Column_A = 1, Column_B = 2 etc where there is already a row where Column_A = 1, Column_B = 2.
Security :: Get A Violation Saving Files From Within An XMLRPC.NET Method
Feb 17, 2011Short: Why do I get a security violation saving files from within an XMLRPC.NET method and not under MVC?
Long:
I have a blog engine running on MVC 3 on a Godaddy shared hosting account (IIS7/.NET 4). I've implemented a MetaWeblog interface to it so that I can use Windows Live Writer 2011 to post. Everything is generally working. My problem seems to be with Medium Trust and the XMLRPC gateway that MetaWeblog uses. I get a FileIOPermission error when attempting to write media objects to disk. The key error is:
Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
I'm sure it's the Medium Trust level that's causing this error because when I set my local IIS7 to medium trust level I get the same issue. Upgrading to high or greater trust level solves the problem. However, I can not change the trust level on a Godaddy shared hosting account (I don't want to pay for a dedicated server for a personal project so upgrading is not financially feasible).
Here's the "funny" thing. In the same application I have a file upload page that works perfectly on dev and production. I'm going to the same sub-directory in both places (well under the application directory root and with write permissions granted). Therefore, it seems the only difference here is the fact that one part of the code executes under MVC and another as part of XMLRPC (not sure what framework that is part of as I'm kind of new to ASP.NET development).
DataSource Controls :: Check Constraints Are Applied Only After A Commit?
Apr 9, 2010I have a multi- statement transcation in my stored procedure, that is either inserting or updating records in table1 and table2.
table1 has a check constraint. Will the check constraint be checked only after I call COMMIT in above transaction, OR will it be checked before I call COMMIT when using INSERT or UPDATE statement?
Web Forms :: Fiddler Has Detected A Protocol Violation In Session #2331
Oct 7, 2010I got an error and do not know how to fix it!
Fiddler has detected a protocol violation in session #2331.
Content-Length mismatch: Response Header claimed 1939 bytes, but server sent 1983 bytes.
MVC :: Creating Table Records With Foreign Key Constraints / Separate Controllers?
Oct 3, 2010I have multiple tables that are all linked back to a central table with foreign keys. I want to be able to create a new record in table 2, but I'm having trouble because I don't know how to create a new instance of table 2's record while referencing the ID of the record it will be tied to.
EXAMPLE:
Database: Collection
Table: Collection Field 1: id Field 2: name
Table: Book Field 1: collectionId Field 2: id Field 3: name
Now, I don't want to be able to create a book without setting it's collectionID, but I can't figure out how this should be divided in the controllers/views.
Should Book have a controller separate from Collection, or should the Collection controller have a createBook method, separate from it's own create method?
I want to call the createBook method (from it's own controller, or the Collection controller) from the Collection Details view.
When I invoke the create method of Book, how do I create a new Book that is instantiated with the collectionId set from the details view of the Collection item that was listed in the details view?
I should point out, I'm using the entity framework for my model, and I'm definitely new to this.
One Or More Rows Contain Values Violating Non-null / Unique Or Foreign-key Constraints
May 7, 2015This is my UserRoleList.aspx.cs Code where i am passing the session variable to the page Default.aspx.cs..
And the error is: Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints. I have gone through many pages , and tried by making the AllowDbNull property making True and then different things.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
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This is the code of the second page Default.aspx.cs where i have to user the session varaible to pass in the SQL fucntion named GetDataByUserId as shown below:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
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Failed To Enable Constraints / One Or More Rows Contain Values Violating Non-null
Sep 20, 2015I am facing this error in binding of DropDownList in Grid.I am using TableAdapter inside DataSet.xsd (DLL).aspx.cs code to bind DropDownList inside Grid:
GridEditableItem item = e.Item as GridEditableItem;
DropDownList rlist = item.FindControl("ddlRelationship") as DropDownList;
rlist.DataTextField = "RName";
rlist.DataValueField = "RID";
rlist.DataSource = SDM.BU.GetAllRelationship();
rlist.DataBind();
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I am unable to understand why this error is coming. Whenever I click on Add New button of RadGrid, Add panel opens with this Logging Exception.
Error Adding Service Reference The Server Committed A Protocol Violation?
Aug 19, 2010After moving application to shared hosting I cannot add service reference to .asmx and WCF services that used to work on dedicated server.The error in adding WCF service reference is:
There was an error downloading 'address ... Service.svc'.
The server committed a protocol violation. Section=ResponseHeader Detail=CR must be followed by LF
Metadata contains a reference that cannot be resolved: 'address ... Service.svc'.
The server committed a protocol violation. Section=ResponseHeader Detail=CR must be followed by LF
The server committed a protocol violation. Section=ResponseHeader Detail=CR must be followed by LF
If the service is defined in the current solution, try building the solution and adding the service reference again.asmx web reference:There was an error downloading 'address ... .asmx'.
The server committed a protocol violation. Section=ResponseHeader Detail=CR must be followed by LF
There was an error downloading 'address ... .asmx/$metadata'.The server committed a
Just Need Some Basic Functionality Like Update,delete, Insert, Simple Constraints And Relations?
Feb 17, 2010Is there some kind of simple database system that uses simple text or xml files for data storage? I just need some basic functionality like update,delete, insert, simple constraints and relations.For the project that I have now using SQL Server would be too heavyweight and I have never really liked it anyway.
View 6 RepliesDataSource Controls :: Violation Of UNIQUE KEY Constraint Visual Basic Error Page
Apr 27, 2010I'm new to asp.net and I'm building a project in which I send data to a database MSSQL, I've set a constraintname on some fields that I wantto be unique, now how do I catch that error when people insert a duble and handle it with a redirectionto custom error pagehere the code just in case you need it
Dim con As New System.Data.SqlClient.SqlConnection
con.ConnectionString = "Data Source=localhost;Initial Catalog=Database1;User ID=user;Password=password;TrustServerCertificate=True"
Dim myCommand As New System.Data.SqlClient.SqlCommand
myCommand.CommandText = "INSERT INTO serves(CategoryID,UserId,vote, Img, link, Description) VALUES('" & DropDownList1.SelectedValue & "','" & UId.Text & " ' ,1,'" & TextBox1.Text & "','" & "<a href=" + TextBox2.Text + ">" + TextBox4.Text + "</a>" &
"','" & TextBox3.Text & "')"
myCommand.Connection = con
con.Open()
myCommand.ExecuteNonQuery()
SQL Server :: AJAX HTML Editor - How To Get Content From Database / Failed To Enable Constraints
Jul 16, 2010[Code]....
I know there are a couple of posts about this already, but I still can't figure it out.
I'm using Table Adapters method called GetBBNewsByNewsID with the following SQL query:
SELECT Description
FROM BB_News
WHERE (NewsID = @NewsId)
The table has columns: NewsID, Header and Description. I only chose Description cuz that's all I wanted to show.
This is my code (aspx.cs):
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The error I keep getting is:
Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.
When Encountering An Access Violation - W3wp.exe Crashes And Restarts Repeatedly Until The Application Pool Is Stopped
Feb 8, 2011I have a CLR 4 WCF service hosted in IIS 7.5 (Windows Server 2008 R2), using the WebHttp binding (with [WebGet]). The service calls into an unmanaged component implemented in C++ (Visual Studio 2010). I deliberately added an access violation inside the unmanaged component (by calling delete on a pointer repeatedly, calling methods through a deleted pointer, etc.) to test dump file generation settings. The access violation crashes the w3wp.exe process, which is not surprising considering "Corrupted State Exceptions" in CLR 4. However, when the process restarts (due to warmup and always-on settings in IIS), the same request seems to be replayed to the service so that it crashes the w3wp.exe process again. After a few times (governed by the "max failures" application pool setting) the application pool is stopped.
I'm using the browser as the test client, and while the restart sequence is underway the request is still in flight. When the application pool is stopped, the request returns with 503 Service Unavailable. I can work around the problem by placing try...catch block around the code and using the [HandleProcessCorruptedStateExceptions] attribute. When I do that, the w3wp.exe process does not crash. However, this is not the desired behavior -- I want the process to crash (an access violation or a memory corruption is bad enough) but I want it to restart into a clean state and not have the request replayed. I was not able to reproduce the problem using the BasicHttp binding.
C# - WebException: The Server Committed A Protocol Violation. Section=ResponseStatusLine (call Marketo SOAP API)
Nov 25, 2010I successfully added the web service reference and tried to call it with this line of code:SuccessGetLead lead = service.getLead(paramsgetlead);
[WebException: The server committed a protocol violation. Section=ResponseStatusLine]
System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(WebRequest request) +263
System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(WebRequest request) +4
System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) +172
com.marketo.soap.MktMktowsApiService.getLead(ParamsGetLead paramsGetLead) in c:Usershubert.griningerAppDataLocalTempTemporary ASP.NET Filesdynaweb200782e21235d41bf12aApp_WebReferences.liqikruc.7.cs:206
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Active Directory/LDAP :: Error '8007202f' Automation Error A Constraint Violation Occurred?
Sep 9, 2010I have an old COM+ object that we've used to create AD user accounts with information from our HR system. This process has been broken since a recent upgrade, so I'm attempting to modify the object to point to a new DC and a new inforamtion store during mailbox creation. After modifying the code I am unable to get an account to be crated and the following error appears:error '8007202f' Automation error A constraint violation occurredI am not a developer and I know that this is a long shot but if anyone has any insight into if this is an AD issue or one with VB 6, any help at all would be greatly appreciated. I think this is the relevent code but again, I'm an admin not a developer:
thenewuser.SetInfo
thenewuser.SetPassword "NewBie!!!"
thenewuser.AccountDisabled = False
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Security :: Added Profile Provider To Web.config Then Receive Error "Violation Of UNIQUE KEY Constraint IX_aspnet_Users - Cannot Insert Duplicate Key In Object Dbo.aspnet_Users"
Aug 9, 2010I developed a site for a client a couple of years ago. It uses the the standard ASP.NET Membership, authentication, etc. I just added the profile section with (2) fields: CustID AgntID. Now whenever I load the page with any Profile code in it I receive this error: Violation of UNIQUE KEY constraint 'IX_aspnet_Users'. Cannot insert duplicate key in object 'dbo.aspnet_Users'. The INSERT statement conflicted with the FOREIGN KEY constraint "FK__aspnet_Pr__UserI__3CA9F2BB". The conflict occurred in database "broo001", table "dbo.aspnet_Users", column 'UserId'. The statement has been terminated. The statement has been terminated. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Violation of UNIQUE KEY constraint 'IX_aspnet_Users'. Cannot insert duplicate key in object 'dbo.aspnet_Users'. The INSERT statement conflicted with the FOREIGN KEY constraint "FK__aspnet_Pr__UserI__3CA9F2BB". The conflict occurred in database "broo001", table "dbo.aspnet_Users", column 'UserId'. The statement has been terminated. The statement has been terminated. Source Error:
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Stack Trace:
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Here is the code from my web.config:
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Here is some of my page code:
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