Hi guys,
I need to convent Html file to Word(.doc) file using openXml with exact format and images.Any suggestion to achieve this.
Thanks in advance
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Convert Html file to Word file
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If cONDITION WITH For loop in c#.net
Here_dtt.Rows have the value code.If the datarow (named code) in the datatable (dtt) equal to the value of session, then only the Insertion inside the FOR loop must take place.But error is showing for -> if (dr28[CODE].ToString() == selectedadmin)
cmd28.Connection = conn;
cmd28.Transaction = trans;
cmd28.CommandText =OracleHelper.FixCommandText("INSERT INTO "+ _tblnpf +"DOC(ISCOM,CODE) VALUES (@iSCOM,@CODE) ");
cmd28.CommandType =CommandType.Text;
DbParameter param28 =null;
foreach (DataRow dr28 in _dtt.Rows)
{
string selectedadmin =HttpContext.Current.Session["site"].ToString();
if (dr28[CODE].ToString() == selectedadmin)
{
cmd28.Parameters.Clear();
OracleHelper.CreateParameter(ref cmd28,ref param28,"@ISCOM",DbType.String,ParameterDirection.Input, dr28["ISCOM"].ToString());
OracleHelper.CreateParameter(ref cmd28, ref param28,"@CODE",DbType.String,ParameterDirection.Input, dr28["CODE"].ToString());
cmd28.ExecuteNonQuery();
}
}
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When executing on connection to Oracle "an INTO clause is expected in this SELECT statement"
I have an Oracle database that - when I connect to it and execute even the simplest "Select * from myTable" statement - returns:
"ORA-06550: line 1, column 7: PLS-00428: an INTO clause is expected in this SELECT statement"
Connection string is fine, connection is established and opened with no problems, only when for example calling executeReader on a OracleCommand object, I get the above error.
Any ideas?
J. Jespersen
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where is my object explorer icon in oracle sql developer ?
Hi,
somehow,my object explorer window was close.
Now I am unable to find any icon or link that would open this window.
Any help ?
Thanks
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asp.net to oracle application produces error ORA-12154 :TNS:could not resolve the connect identifier specified
I created webapp on one server to query an oracle database housed on another server
It works from within visual studio,”view in browser” but when the page is server from IIS the following is displayed
System.Data.OracleClient.OracleException:ORA-12154: TNS:could not resolve the connect identifier specified
Any help is much appreciated; [:'(]
full details of the setup are below, is this a permissions issue.
I have read many many posts and believe that I have everything configured correctly ?
SERVERone:
Windows 2003 server running IIS 6.0 with .NET framework 2.057 and oracle InstantClient.
Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210
I have a tnsname.ora and sqlnet.ora saved to the same directory (C:\instantClient\instantclient10_1)
I have a corresponding enviroment variable to that folder TNS_ADMIN C:\instantClient\instantclient10_1
“Authenticated Users” has FULL CONTROL permissions on this folder and subfolders
Permission for read execute are also set for IWAM_SERVERone , IUSR_SERVERone, SERVERtwo/ASPNET
SERVEtwo:
Windows 2003 sever which is running an instance of Oracle 9i database.in
ORA home folder“Authenticated Users” has FULL CONTROL permissions and sub folders
Permission for read execute are also set for IWAM_SERVERone, IUSR_SDMS-SERVERone, SERVERtwo ASPNET
I can successfully connect from SERVERone to SERVERtwo usingTOAD 9.0.1 and I can query the database.
More Details.....
I want to create a web app on SERVERone to queryan oracle database on SERVERtow
I created an ASP.NET application using visual web developer.
I addded a sqldatasource and configured the sqldatasource to use “oracle database” as the data source, and the data provider“.NET Framework Data Provider for Oracle”
I set theServer Name to the entry from the Tnanames.ora file an dentered the username and password
When I click TEST CONNECTION it works , I then added a select * from xyz query
WHEN I RUN THE PAGE FROM WITHIN VWD it works perfectly ( “view in browser”)
However when I add the site to IIS and launch the page I get the ORA-12154 error
TNSNAME.ORA entry
HOMER=
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = TCP)
(HOST = 182.198.100.14)
(PORT = 1521)
)
)
(CONNECT_DATA =
(SID = ERR)
(GLOBAL_NAME = ERR.world)
)
)
sqlnet.ora ( this is the only line in this file , I also tried NTFS to no avail)
SQLNET.AUTHENTICATION_SERVICES= (NONE)
DATA SOURCE
<asp:SqlDataSourceID="SqlDataSource1"runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString%>"
ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName%>" SelectCommand='SELECT * FROM XYZ'>
<SelectParameters>
WEB CONFIG Entry
<
ORA-12154: TNS:could not resolve the connect identifier specified
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.OracleClient.OracleException: ORA-12154: TNS:could not resolve the connect identifier specified
Source Error:
|
Stack Trace:
[OracleException (0x80131938): ORA-12154: TNS:could not resolve the connect identifier specified] System.Data.OracleClient.OracleException.Check(OciErrorHandle errorHandle, Int32 rc) +84 System.Data.OracleClient.OracleInternalConnection.OpenOnLocalTransaction(String userName, String password, String serverName, Boolean integratedSecurity, Boolean unicode, Boolean omitOracleConnectionName) +688 System.Data.OracleClient.OracleInternalConnection..ctor(OracleConnectionString connectionOptions) +135 System.Data.OracleClient.OracleConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +37 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +28 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +429 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +70 System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +512 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +85 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +102 System.Data.OracleClient.OracleConnection.Open() +34 System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +121 System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +137 System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +83 System.Web.UI.WebControls.SqlDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +1770 System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +17 System.Web.UI.WebControls.DataBoundControl.PerformSelect() +149 System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70 System.Web.UI.WebControls.GridView.DataBind() +4 System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82 System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +69 System.Web.UI.Control.EnsureChildControls() +87 System.Web.UI.Control.PreRenderRecursiveInternal() +41 System.Web.UI.Control.PreRenderRecursiveInternal() +161 System.Web.UI.Control.PreRenderRecursiveInternal() +161 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1360 |
<div class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>
</div>
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210
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How can I connect to oracle 11g database server?
How can I connect to oracle 11g database server? Which driver do I have to install on windows 7? Can anyone post example code to connect to oracle database server and select columns from table and display it on views?
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Mysqldependency
Hi Guys May i Know which part is wrong for this i cant detect mysql change thought vb.net
Private Sub StartSqlDependency()
Try
OpenLocalDBConnection()
cnStringDependency = "User Id=" & DBUser & ";Password=" & DBPass & ";Host=" & DBServer & ";Database=" & DBDatabase & ";"
connectiondependency = New Devart.Data.MySql.MySqlConnection(cnStringDependency)
commandDependency = New Devart.Data.MySql.MySqlCommand("select * from tbltransaction", connectiondependency)
dependency = New MySqlDependency(commandDependency, 100)
AddHandler dependency.OnChange, AddressOf Me.dependency_OnChange
MySqlDependency.Stop(connectiondependency.ConnectionString)
MySqlDependency.Start(connectiondependency.ConnectionString)
TransLog("MySqlDependency Start Successful.")
View_Data()
View_Batch()
DataGridView_tbltransaction.DataSource = datagrid.DataSource
Catch ex As Exception
ExceptionLog("MySqlDependency Error on: {0} " + ex.Message + ex.StackTrace)
MySqlDependency.Stop(cn.ConnectionString)
CloseLocalDBConnection()
End Try
End Sub
Private Sub dependency_OnChange(ByVal sender As Object, ByVal e As MySqlTableChangeEventArgs)
View_Data()
View_Batch()
ManualUpdate()
View_Data()
View_Batch()
DataGridView_tbltransaction.DataSource = datagrid.DataSource
End Sub
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Could not load type 'Devart.Data.MySql.MySqlDependency' from assembly 'Devart.Data.MySql
Hi, i would like to run mysqldependency on visual studio but im facing problem with error
Could not load type 'Devart.Data.MySql.MySqlDependency' from assembly 'Devart.Data.MySql, Version=8.10.1086.0, Culture=neutral, PublicKeyToken=09af7300eec23701'.
May i know what problem occur in this error? Urgent need help, thanks
↧
Create event that updates tables/db every 5 minutes
I want to create an event that runs every 5 minutes updates all of the tables in one server and updates them to another server. Is this possible? I currently have to export by creating to a self-contained file from one server and import that file into
the other server.
Here is the script I have so far:
DELIMITER $$ DROP EVENT IF EXISTS run_event $$ CREATE DEFINER=`root`@`%` EVENT `run_event` ON SCHEDULE EVERY 5 MINUTE STARTS '2018-04-04 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO BEGIN SIGNAL SQLSTATE '01000' SET MESSAGE_TEXT = 'run_event started'; CALL my_db; SIGNAL SQLSTATE '01000' SET MESSAGE_TEXT = 'run_event finished'; END $$
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Integrated Security problem in Connection string
I have the following problem regarding oracle client connection string from .net web service, any help please?
Error Message: 'integrated security' is an invalid connection string attribute Stack Trace: at Oracle.ManagedDataAccess.Client.ConnectionString.SetProperty(String key, String value, String quotedValue) at Oracle.ManagedDataAccess.Client.ConnectionString.Parse(String constr) at Oracle.ManagedDataAccess.Client.ConnectionString..ctor(String constring) at Oracle.ManagedDataAccess.Client.ConnectionString.GetCS(String constr) at Oracle.ManagedDataAccess.Client.OracleConnection.set_ConnectionString(String value) at Oracle.ManagedDataAccess.Client.OracleConnection..ctor(String connectionString) at MyCode.DataAccess.Repository.insert(Company oCompany)
the connection string is
<add connectionString="Persist Security Info=False;Integrated Security=False;Password=123;User ID=USER1;Data Source=testDB" name="ConnectionString" providerName="Oracle.DataAccess.Client" />
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Mysql copy a row from one table to another but it duplicates
I am trying to copy a row from one table, using variable $year, into an identical table called $record_year. The code I am using copies it over no problem, but it does it twice...and I only want one record.
Once a radio has been declared as "returned" I want the record updated (works), the record copied to the "record" table (half works), and then delete the original row (works).
See code for the copy: (please excuse the number of variable)
//copy completed record to `year`_record$conn = new mysqli($servername, $username, $password, $dbname);$sql = "INSERT INTO `$record_year` select id=null,ON_num,BMR_num,Current_Status,Received_on,Received_by,Received_at,Recycled_on,Recycled_by,Recycled_at,Boxed_on,Boxed_by,Boxed_at,Boxed_num,Returned_on,Returned_by,Returned_to,Return_staff,Repair_needed_on,Repair_needed_by,Repair_needed_from,Repair_sent_on,Repair_sent_by,Repair_received_on,Repair_received_by,Notes,last_updated_by,last_updated_date from `$year` where id = '$id'";$result = $conn->query($sql);
if ($conn->query($sql) === TRUE)
{
echo "Record moved to records successfully<br>";
}
else
{
echo "Error: " . $sql . "<br>" . $conn->error;
}$conn->close();Any ideas?
Thanks!
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Failed to find or load the registered .Net framework data provider
I want to move my application from Development to Production.
It is working fine in the Development Server. But when moved to Production, I am getting the below error.
Failed to find or load the registered .Net framework data provider.
I am using Oracle db.
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ORA-00604 & ORA-08177 with entity framework
hello all i'm beginner in asp.net mvc and entity framework. and i have started following this example in github : https://github.com/abdelkafiahmed/BankManagementSystem i creatd a new project MVC5 in visual studio 2012 ultimate, all model class (Banque, Client,...etc), and entity framework context class BankDbContext. i have oracle database 12c version Since there is not a connection string in web.config on this example, i decided to use entity framework for accessing to oracle database. i downloaded by nuget and installed the oracle.ManagedDataAccess.EntityFramework, oracle.ManagedDataAccess and EntityFramework v6 packages and t alrered the connection string given by thes packages to after i have created the Initializer class: i have started by creating a BanquesController and Banques/Index view when i executed the application, the database is created in first time. after, i created PersonneMoralesController by scaffolding and altered the index Action by the code on this example but when executing the application i get an exception: and database is not recreated. i thought that i have got these errors because of the codes in initializer and banque Controller Index Action, two transactions in same Banques table, so i excluded this Initializer Class File. but even this, the problem persists when the exectioning of application why and how to fix this? soon |
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Connection Refused on phpMyAdmin
Hi,
I am facing a database connection problem. I am not sure what happens, but hope for experts' answers. :)
Here is my situation. I am developing an ASP .NET MVC web application using VS Community for MAC version 7.4.3 (build 10), and MAMP version 4.4.1.
I have do the following code and setup the database in phpMyAdmin provided by MAMP. Here are the details for the settings.
connection string in web.config:
<connectionStrings>
<add name="SchoolSystem" connectionString="Data Source=localhost;port=3306;Initial Catalog=SchoolSystem;User ID=root;Password=root" providerName="MySql.Data.MySqlClient" />
</connectionStrings>
Source code:
public ActionResult Add()
{
string mainConn = ConfigurationManager.ConnectionStrings["SchoolSystem"].ConnectionString;
MySqlConnection mysql = new MySqlConnection(mainConn);
string query = "SELECT * from UserRole;";
MySqlCommand command = new MySqlCommand(query);
command.Connection = mysql;
mysql.Open();
MySqlDataReader dr = command.ExecuteReader();
while (dr.Read())
{
Console.WriteLine(dr["UserRoleID"].ToString());
Console.WriteLine(dr["UserRoleName"].ToString());
Console.WriteLine(dr["IsAll"].ToString());
Console.WriteLine(dr["IsAddStudent"].ToString());
Console.WriteLine(dr["IsDeleteStudent"].ToString());
Console.WriteLine(dr["IsAddTeacher"].ToString());
Console.WriteLine(dr["IsDeleteTeacher"].ToString());
}
mysql.Close();
return View();
}
phpMyAdmin configuration:
PHP
phpinfo shows the current configuration of PHP.
MySQL
MySQL can be administered with phpMyAdmin.
To connect to the MySQL server from your own scripts use the following connection parameters:
| Host | localhost |
|---|---|
| Port | 3306 |
| User | root |
| Password | root |
| Socket | /Applications/MAMP/tmp/mysql/mysql.sock |
phpMyAdmin URL:
Error message:
<div id="header"> <div id="header-text">Application Exception</div> </div> <div id="main">System.Net.Sockets.SocketException
Connection refused
Description: HTTP 500.Error processing request.
Details: Non-web exception. Exception origin (name of application or object): System.
<div>Exception stack trace:</div> <div class="details"></div> <div id="footer"> <div>Version Information:5.8.1.0 (2017-10/6bf3922f3fd Thu Mar 8 17:00:31 EST 2018); ASP.NET Version:4.0.30319.42000</div> </div> </div>Appreciate any help provided.
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Creating Audit table in Sql server
Hi Friends,
My requirement is to make Audit table something like having columns FieldName,oldValue,NewValue,TableName,PK_id ,Action.
I want log of any insert/Update in multiple table using trigger.
Thanks
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Can we use Interop to open and save an Excel on web server
On IIS I have installed an Excel program.
Then I save an Excel file also to App_Data folder on this same IIS machine.
I wish to see if we can use interop or others so my asp page can open that Excel file on IIS and let it does its own calculation (just like when it does its own on desktop) and save it to the same App_Data file location ?
Is this something impossible ?
Thanks
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How to get the values from multiple rows after comparing certain columns??
Hi,
i am trying to get the values from multiple rows from oracle table. query condition would be something like if project_num, building_id, Physical_inspect_date and phy_cond are same then compare the values from Repair_Time column and get the maximum value and return the same row values for Deficiency_code, life_safety, on_prior_rep. please have a look at below screen shot to have idea. in that case i would like to get values from first row as repair time is greater than second row. Values should return C, *, Y, 4.
| Project_num | Building_Id | Physical_Inspect_Date | Phy_Cond | Deficiency_Code | Life_Safety | On_Prior_Rep | Repair_Time |
| 600002 | 2559 | 6/8/2018 | Exterior | C | * | Y | 4 |
| 600002 | 2559 | 6/8/2018 | Exterior | M | N | 2 |
Thanks in Advanced!
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How to get results from multple queries into one table in MySQL stored procedure
I have the queries below in one stored procedure and want to put the results of those queries into one tmp table. How do I do that?
CREATE DEFINER=`server`@`%` PROCEDURE `GetMonthlyRate`()
BEGIN
SELECT OH.ActualWeight, OH.ServiceDate
FROM OperationsHaul OH
WHERE OH.RecordDisabled = 0 AND
CCT.CoreContentTypeCategoryID = 1;
SELECT OH.ActualWeight, OH.IsRecycleContaminated,
OH.RecycleContaminationPercent, OH.RecycleRebatePercent,
OH.CoreContentTypeID, OH.ServiceDate
FROM OperationsHaul OH
WHERE OH.RecordDisabled = 0 AND
CCT.CoreContentTypeCategoryID = 1;
SELECT OH.ActualWeight, OH.IsRecycleContaminated,
OH.RecycleContaminationPercent,
FROM OperationsHaul OH
WHERE OH.RecordDisabled = 1 AND
CCT.CoreContentTypeCategoryID = 1;
ENDIs it a CREATE TABLE or INSERT??
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Urgent help needed : Web based mysql database
I'm an intern in a company
and I'm asked to programm sth for another company
I'm supposed to prepare a software interface of 2 different forms.
the forms will have numerous functions, but to summarize it;
one will be a project tracking software, and other is to be an offer-order tracking software.
--------------
I will start studying computer science next year. I don't even know where to start now...
I've visual studio 2017 downloaded and used only visual basic and a li'l bit of C# so far.
I've also completed a couple networking courses on gns3 and cisco packet tracer
I've never used Mysql, although I don't think it is that hard to learn about it.
---------------------
Please tell me what to do, or at least WHERE TO START ??
Should I use asp.net ? php? or what ? I don't know anything at all..
Help me please, I'm too young to get stressed.
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Argument exception was unhandled by user code
An exception of type 'System.ArgumentException' occurred in System.Data.dll but was not handled in user code.
Additional information: unable to find the requested .Net Framework Data Provider. It may not be istalled.
Throwing this exception at: var db = DatabaseFactory.CreateDatabase("AAAAA");
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