Save 0000-00-00 Date In Mysql
Mar 10, 2011below is the value for my date when it is saved. my problem is when i save the null value ..error says argument prompt cannot be converted to string..
[Code]...
below is the value for my date when it is saved. my problem is when i save the null value ..error says argument prompt cannot be converted to string..
[Code]...
Im having a problem passing a date and time stamp from vb to mysql. My code is as follows:ComboBox1.Text.ToUpper() & "', '" & TextBox1.Text & "', '" & Now() & "'"Where the comboBox populates the first field, the textbox populates the second and in the third I get 0000-00-00 00:00:00. I have formatted the field as date and time - which is what I am after
View 8 RepliesAm using visual studio 2010 vb. Using .net have added a reference to microsoft.office.interop.outlook type=.net version 12.0.0.0 copy local = false path = ...microsoft visual studio 10.0/../pia/office12 Using regasm.exe microsoft.office.interop.outlook.dll I have registered this assembly. Using the /regfile option I have viewed the contents. The clsID that it can't find ( CLSID={0006308B-0000-0000-C000-000000000046}) is not in this regfile. I would think that it should be.This classID on the MSDN site brings me to the Office 2010 Outlook.Namespace Class. For Office 2007 no clSID is listed.In the GAC there is microsoft.office.interop.outlook.dll version 12.0.0.0 is registered.When I run my application I get the above runtime exception.
View 3 RepliesI am trying to save a date to a mysql database and usually the only format permited to be saved in the table is YYYY-MM-DD
On the form the datetime picker is formated like this MM-DD-YYYY
The thing is i am using dataset created by wizard to save the data, what should i do to be able to format this for save and read because it is giving me errors.
i want to save the value of date time picker control object to mysql but it kept saying error.the code perfectly works for text box values but it doesn't work for date time picker control.
View 1 RepliesI have a query from within my vb.net code which searchs for a record by date. The date being entered via the code is in format dd/mm/yyyy, i need to search in the database using yyyy/mm/dd? Ideally i thought there may just be a function within MySQL which will convert this. If not in vb.net to convert the string 01/01/2011 to 2011/01/01?
View 1 RepliesIs there a query that can use to sum up data from date until another date? how to do it in VB.NET.
View 1 RepliesHere's the info from my MySQL table.
fnd_date TYPE date
assign_date TYPE date
completion_date TYPE date
[code].....
I have been disturbed for a week now. I have a project in vb.net. And on forms I have two masked text boxes. One is for the user to enter their date of birth and in the second one Iam trying to get the date the record is created. With this one I get the current date from pc and format it to dd/mm/yyyy because I want the user to understand the date. How do I INSERT the user date of birth and the the Now () date which is also in masked text box into a MYSQL database? I know how to insert other text but the date fails to appear in database.
View 2 Replieswhy do i have errors in updating a column using where? this is my code "Update inventory Set isExpired='1' from inventory where expirationDate= '" & DateTimePicker1.Text & "'" my date format is yyy-MM-dd can anyone help me pls?
View 1 Repliesi want to insert a string as date format in mysql table using vb.net.my code is given below.but i always get an error .the string is stored in an array.
mycode
------
Dim sdfsa As String = Convert.ToDateTime(newarray(i + 17)).ToShortDateString().ToString("yyyy-MM-dd")
Dim newdate As Date = DateTime.ParseExact(sdfsa, "yyyy-MM-dd", System.Globalization.CultureInfo.InvariantCulture)
datarw("date_of_birth") = newdate
I need this for displaying in my crystal report here's my
cmd.CommandText = "Select * from pos where date= '" & datetimepicker1.text"'"
and nothing displays on my crystal report, I need the right query for that...the field value is DATE...I need the conversion for the 1/11/2001 format from date time picker to 2001-1-11 in DATE field
I had try several type of date format and yet, I stil can't get it right. Below are the coding which had been writen
[Code]....
I have a LAN connection with my project and I need to display a running time and date of with labels anyone have an idea? Is it curdate and curtime?
View 9 RepliesI need this for displaying in my crystal report here's my
cmd.CommandText = "Select * from pos where date= '" & datetimepicker1.text"'"
and nothing displays on my crystal report, I need the right quert for that...
My DATE field always display with time in vb.net is there a select query to format it into yyyy-MM-dd?
View 3 RepliesI'm loading a dgv with dates from a MySql table. Adding also works fine. No issues there, but when I try to change the date via the datagridview the following exception is thrown:
Quote:
System.FormatException: Invalid cast from 'System.String' to 'MySql.Data.Types.MySqlDateTime'. ---> System.InvalidCastException: Invalid cast from
[code].....
Saving BLOB to mysql database using VB.net windows base application
View 8 RepliesI'm having a problem with a MySQL query for returning the "last visit" field in a table.Originally I had:select fname, lname, last_visit from patient where isactive = 1 and uid = 1Which worked perfectly in MySQL, but as soon as the query is executed by my ASP.NET app, it adds in the time field also to the date area. So 2011-12-12 becomes 12/12/2011 12:00:00 AMI tried this also, with no improvement:
View 2 RepliesWhile I am running the following code
If rdrOnClick.Item("DOB") <> "" Then
dtpDOB.Value = rdrOnClick.Item("DOB"
End If
the error occur
Unable to convert MySQL date/time value to System.DateTime
It is possible to automatic receive sms and save it directly to mysql database using terminal in vb.net?
View 1 RepliesI'am using vb.net and MySQL as database. How do I save the image path to mysql database. So later when the customer list form when I select a customer and so appear on the customer edit form automatically direct the picture appears too
View 1 Repliesanyone knows the query of selecting from monthname and year(September 2011) from mysql database DATE format(yyyy-MM-dd)
View 1 RepliesI need this for displaying in my crystal report here's my code:
Code: cmd.CommandText = "Select * from pos where date= '" & datetimepicker1.text"'" and nothing displays on my crystal report, I need the right query for that...the field value is DATE...I need the conversion for the 1/11/2001 format from date time picker to 2001-1-11 in DATE field
This is my code for displaying data, but there's always the TIME on my date column
[Code]...
I have a datetime picker which format is yyyy-MM(2011-09) and I need to choose all the records of a particular month, I use this like query but doesn't display anything
[Code]...
I use Visual studio 2008 I use MySQL 5.1 I have created een database (test) table (table1 ) with field (Images) Data Type mediumblob size The maximum length of mediumblob is 16777215 (2^24 - 1) characters
I want to Check file size before save in MySQL table1.I want to avoid getting an error message when the image is too large for the mediumblobb field I now use the following code Dim conn As New MySqlConnection Dim cmd As New MySqlCommand
[Code]...
i am trying to save image into MySQL database ...is there any easier way to do that ?
View 1 RepliesI have an assignment where I have to develop a Windows application using Visual Basic .NET. From the form that I have designed, it should save all records in a table in a MySQL database. How should I do this? Here's what I've got so far:
Imports System.Data
Imports System.Data.SqlClient
Public Class AddMember
[code]....
I've been reaserching for 3 hours on how to save data and retrieve data in mysql database I am using vb.net 2010 it would be nice if someone will post some codes or links
View 7 Replies