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update query doesnt work oracle and jsp


update query doesnt work oracle and jsp

By : user2953362
Date : November 20 2020, 01:01 AM
Hope that helps Please take care that guncelleForm.getId() is equal to one of the kisi_id's in KISI? May be your instance guncelleForm isn't initialized as intended.
Keep in mind that = NULL (comparison to NULL) is always false!
code :


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Update Query Doesnt work?

Update Query Doesnt work?


By : user2205686
Date : March 29 2020, 07:55 AM
may help you . These are my table structures , UPDATE comments, pictures SET ...
UPDATE query in MYsqli+PHP doesnt work

UPDATE query in MYsqli+PHP doesnt work


By : Vasile Botoroga
Date : March 29 2020, 07:55 AM
this will help im trying to execute an UPDATE query in Mysqli OOP. I know there are many tutorials in google but nothing worked for me :( I will appreciate if someone could write a simple code with a simple query example that will include all neccesery steps begining with creating a connection object. , Your MYSQL is wrong.
code :
UPDATE blog_post SET title=? AND post=? WHERE id=?
UPDATE blog_post SET title=?, post=? WHERE id=?
if(!$stmt = $connection->prepare("UPDATE blog_post SET title=?, post=? WHERE id=?")){
    die($connection->error);
}
ORACLE Query doesnt work with insert statement

ORACLE Query doesnt work with insert statement


By : Salma
Date : March 29 2020, 07:55 AM
hope this fix your issue I have a question regarding this statement. its showing an error like this , Try:
code :
 $componentHistoryParse = oci_parse($conn, "INSERT INTO HISTORY_COMPONENT_CUTTING 
                (BASE_PLATE, REQUESTER, REQUEST_DATE, QTY_PROPOSED, REMARKS, PROJECT_NAME, THICKNESS, REQ_STATUS)
         VALUES (:bp, '$username', SYSDATE, :qt ,:rm , :pj, :tc, 'PENDING')");
query doesnt work multi cols update

query doesnt work multi cols update


By : Yggdrasil_Vyacheslav
Date : March 29 2020, 07:55 AM
With these it helps hello i am trying to update my database ones user leaves , and i want insert all user data : hare is my script : , That's an INSERT and not UPDATE syntax, use this format:
code :
UPDATE users u
SET u.username = ?,
    u.OtherColumn = ?,
    ......
WHERE u.user_id = ?
Why does my update query doesnt work in c# with sql server?

Why does my update query doesnt work in c# with sql server?


By : user3417830
Date : March 29 2020, 07:55 AM
hope this fix your issue This will fix the issue, and also fix the gaping-wide security hole in the original:
code :
public void UpdateDatabase(IEnumerable<Title> titleList)
{
    string sql = "update titles Set title= @title, titleType= @titleType, price= @price , pubdate= @pubDate , pubID= @pubID where ID= @ID";

    using (var connection = new SqlConnection(Helper.CnnVal("CsharpMD3")))
    using (var command = new SqlCommand(sql, connection))
    {
        //Use actual column types and lengths from the DB here.
        // I had to guess, but you can look them up.
        command.Parameters.Add("@title", SqlDbType.NVarChar, 100);
        command.Parameters.Add("@titleType", SqlDbType.NVarChar, 20);
        command.Parameters.Add("@price", SqlDbType.Decimal, 6, 2);
        command.Parameters.Add("@pubDate", SqlDbType.DateTime2);
        command.Parameters.Add("@pubID", SqlDbType.Int);
        command.Parameters.Add("@ID", SqlDbType.Int);

        connection.Open();
        foreach (var item in titleList)
        {
            command.Parameters["@title"].Value = item.title;
            command.Parameters["@titleType"].Value = item.TitleType;
            command.Parameters["@price"].Value = item.Price;
            command.Parameters["@pubDate"].Value = item.PubDate;
            command.Parameters["@pubID"].Value = item.PubID;
            command.Parameters["@ID"].Value = item.ID;
            command.ExecuteNonQuery();                
        }
    }
}
public int InsertTitle(Title toInsert)
{
    string sql = "insert into dbo.titles (title, titleType, price, pubdate, pubID) VALUES (@title, @titleType, @price, @pubDate, @pubID);select scope_identity();";

    using (var connection = new SqlConnection(Helper.CnnVal("CsharpMD3")))
    using (var command = new SqlCommand(sql, connection))
    {
        command.Parameters.Add("@title", SqlDbType.NVarChar, 100).Value = toInsert.title;
        command.Parameters.Add("@titleType", SqlDbType.NVarChar, 20).Value = toInsert.titleType;
        command.Parameters.Add("@price", SqlDbType.Decimal, 6, 2).Value = toInsert.Price;
        command.Parameters.Add("@pubDate", SqlDbType.DateTime2).Value = toInsert.PubDate;
        command.Parameters.Add("@pubID", SqlDbType.Int).Value = toInsert.PubID;

        connection.Open();
        toInsert.ID = (int)command.ExecuteScalar();
        return toInsert.ID;
    }
}
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