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by: Piotr Wolski |
last post by:
hello,
as always i have a problem:-)
i'm using HTML form. User is adding some date to this form and after
that i'm generating plot. When plot is generated i can see en empty form
and a plot. I want to see filled in form and a plot. don't know why i'm
loosing all the data.
when user adds data to the form i'm doing something like that:
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by: Faree |
last post by:
Hi,
I am a PHP Developer.can any one help me on image upload and
display of that image.what i want is uploading an image to a
directory ,displaying of that image as a thumbnail.when i click on
that image the image should be diplayed in another page.
I wrote code for image uploading and as well as display code.but i
couldn't write...
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by: sun6 |
last post by:
this is a program counting words from "text_in.txt" file and writing them in
"text_out.txt". it uses binary tree search, but there is an error when i use
insert ()
thanks for any help
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
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by: PawelR |
last post by:
Hello group,
I my apps I have two dataGrids - dgParent, dgChild to show rows from two
tables. Tables are relations one to more in dataBase.
I use sqlDataAdater (sdaParent, sdaChild) to fill myDS.
DataSource in dgParent I have set myDS.Tables (for dgChild
myDS.Tables);
My questions:
How show in dgChild only rows where show only child for...
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by: Dzemo |
last post by:
i use this code to get data into dataset
cmd.CommandType = CommandType.Text
cmdUpdate.CommandType = CommandType.Text
cmdUpdate.CommandText = "Update BigOne Set Rezultat=? where ID=?"
cmdUpdate.Parameters.Add("Rezultat", OleDb.OleDbType.Char, 30, "Rezultat")
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by: wolf2300 |
last post by:
readline method and national charset problem
hi how can i copy line from text file which contains polish characters. i
use readline method from StreamReader class but it doesn't copy polish
characters :( what shall i do ??
this is a code how can i change it to works the same way
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by: s_4 |
last post by:
Hello!
Sorry about my english - I write to you from poland.
I have strange problem. Bind() return '16'. Documentation say that it
should return 0 (no error) or -1 (some error).
Here is the code of client.
//klient
//stale
#define PORT_UDP 14345
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by: sg_pl |
last post by:
Witam szanownych grupowiczów,
mam pytanie odnośnie aplikacji dla PPC. Otóż jedna z firm, która pisze dla
nas oprogramowanie chce napisać nam program na urządzenia PPC dla naszych
nazwijmy to handlowców. Nasz schemat systemu jest następujący:
Lokalizacja1: Serwer Linux z bazą Postgres -system informatyczny
takich lokalizacji mamy kilka,...
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by: oll3i |
last post by:
i want in my ejbCreate() to create the database , tables and populate the tables
is it allowed?
my ejbCreate() connects to the database but it does not create the tables
public void ejbCreate() {
System.out.println("Inside ejbCreate");
Connection connection = null;
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it. ...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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