Send SMS??? - C# Discussion Boards

how can I send datagridview cell value to another form

hama228-Mar-06 17:38

28-Mar-06 17:38

Hi ....everybody
I have two forms the first form is the main form .it has textbox and the second form has a datagridview I want when i click the current cell send it's value to the text box in the main form.
I have already done the code to get the current cell value but I couldn't send the value to the main form I tried to wrote some methods but it didn't work.....I am still a beginner in C#.
SOOOOOOOOO please help me.
with my best regards.
Ahmed

with my best regards.
Ahmed

Re: how can I send datagridview cell value to another form

Gammaza28-Mar-06 19:39

Gammaza

28-Mar-06 19:39

Have you tried session variables ?? ex: on the datagrid page ..... Session["myValue"] = CellValue;
and then on the main page ..... TextBox1.Text = Session["myValue"].ToString();

Hope this helps.

services

anithavikram(manisha)28-Mar-06 17:03

anithavikram(manisha)

28-Mar-06 17:03

Hi,

I have a new requirement to create a service so that my service would query the table every 5 0r 10 minutes to fetch the data from database and i have to pass the value to a particular port.

Can someone suggest me the methodology.Can i go for windows service or webservice?

Thanks,

Re: services

Bob Stanneveld28-Mar-06 19:25

Bob Stanneveld

28-Mar-06 19:25

Hello,

This smells like polling. Do you really need to poll for data? What kind of value do you need to pass? Is this some kind of selection criterium or is this the amount of data that you need or what?

If you want to do database intensive tasks, you can try replicating the database and do all the intensive stuff on a dedicated server.

Behind every great black man...
... is the police. - Conspiracy brother

Blog[^]

type of application to create to cache objects

siali28-Mar-06 14:18

siali

28-Mar-06 14:18

Problem Scenario:
We have a database with information.
We have some ASP.NET web applications that request information from this database.
We do not want to give these applications direct access to the database.

Solution:
So, we planned on creating an API layer with some c# objects (ADO.NET objects) that access the database and instantiates some objects with the information stored in their properties.
The applications will then be able to access the information from these C# objects, instead of directly connecting to the database.
We have to make sure that these objects are alive even if the web application is stopped.
To make a long story short, we basically want to create some stand-alone application (may be a windows service in C#) that exposes an API for the web applications. This stand-alone application has objects that act as caches by maintaining the up-to-date information. Whenever the server is on low load, it updates the database with the latest information it has. All applications should be able to access objects of this stand-alone application to get the information. This stand-alone application should live for ever, ideally until the machine on which it runs is shutdown.

Question:
Which type of project in Visual Studio should I create to develop such c# objects? Will Windows service be a solution? if so, how can I access the objects created by it?

Any help is greatly appreciated.

Re: type of application to create to cache objects

leppie28-Mar-06 18:46

leppie

28-Mar-06 18:46

siali wrote:
Will Windows service be a solution?

Definately Smile | :)

siali wrote:
if so, how can I access the objects created by it?

It's called Remoting. MSDN has many samples on this scenario Smile | :)

xacc.ide-0.1.3.2

Re: type of application to create to cache objects

siali29-Mar-06 12:59

siali

29-Mar-06 12:59

do you mean .NET Remoting? Does it use TCP?

Send SMS???

sebastianos28-Mar-06 12:19

sebastianos

28-Mar-06 12:19

How I can send messages SMS to a cellular telephone from my application?
Exists some Web service?

(In Code Project there is an example, but it does not support my country, Argentina)

Thanks!

Re: Send SMS???

Ravi Bhavnani28-Mar-06 12:28

Ravi Bhavnani

28-Mar-06 12:28

Yes, see this[^] link for one.

/ravi

My new year's resolution: 2048 x 1536
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Re: Send SMS???

sebastianos28-Mar-06 13:23

sebastianos

28-Mar-06 13:23

I forgot to say, must be free.

Re: Send SMS???

Luis Alonso Ramos28-Mar-06 15:19

Luis Alonso Ramos

28-Mar-06 15:19

This one[^] is good, but it doesn't cover Argentina either (it works for Brazil, if you ever need it). I always have the same problem with Mexico Mad | :mad:

Luis Alonso Ramos
Intelectix
Chihuahua, Mexico

Not much here: My CP Blog!

Re: Send SMS???

Divyang Mithaiwala28-Mar-06 21:12

Divyang Mithaiwala

28-Mar-06 21:12

Plz see this.

I don't know how much it will helpfull to you. But it will nice.
for more information search "microsoft smssender" on google.

Divyang Mithaiwala
System Engineer & Software Developer

How to write "Failed to load a doc " if a server is down

JoanMike28-Mar-06 11:07

JoanMike

28-Mar-06 11:07

I want to know how to write in C# the following:

We have an xml file on a server and when the server is down, we should be able to display a message saying "Failed to Load File b/c server is down"

How can I write this in C#.
Please help, as I have checked the internet for sample codes but couldnt find any.
Thanks

Crop an image without creating bitmap

Libor Tinka28-Mar-06 10:50

Libor Tinka

28-Mar-06 10:50

Is it possible with GDI+ to just crop an image withou creating a new one?

I'm working with, say, 5 Mpix photos, so It can be superfluous, to create a cropped 4 Mpix bitmap and then drawing the first one to this.

I believe there is something similar to array reallocation applied to images...

Re: Crop an image without creating bitmap

Christian Graus28-Mar-06 15:42

Christian Graus

28-Mar-06 15:42

No.

Christian Graus - Microsoft MVP - C++

convert xml file

ap_sa28-Mar-06 10:41

ap_sa

28-Mar-06 10:41

i would like to convert my xml file to *.sav file (SPSS). is there any program out there that i can use or if i want to create my own then how would i create .sav file in c#.net and the variable names for SPSS file

DirectX and tabpages

melanieab28-Mar-06 8:59

melanieab

28-Mar-06 8:59

Hi,
I have a normal windows form with a bunch of tabpages on it. But at the beginning, I want to do a little DirectX intro (which I've already created) in a class that I've been running separately. Now I'm not sure how to put them together without having to close the intro form and then open the main form. Is there any possible way to, say, create a surface on the main form that will run the directx stuff? I can't find any examples on this. Or any other thoughts?
Thanks!
Mel Smile | :)

Re: DirectX and tabpages

BlackDice28-Mar-06 9:02

BlackDice

28-Mar-06 9:02

I did it in C++ with a static (label) control. If something like that is what you're looking for, check out my 'Modeler' article here on CP.

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BlackDice

Re: DirectX and tabpages

melanieab28-Mar-06 9:15

melanieab

28-Mar-06 9:15

Thanks! That's exactly what I'm looking for.
Cheers,
Mel

Problem with binding combobox with blank item

Lav Pathak28-Mar-06 8:10

Lav Pathak

28-Mar-06 8:10

Hi,

I am working on windows .NET application.
Here I have few comboboxes which i bind with my datatable.
Now I wanted the first item to be blank item so After I queried my datatable from database, I add blank row at the top of my datatable and then bind my datatable to the combobox.

Following is the code to bind the combobox with first item as blank:

dsDataSet.Clear();<br />
theAdapter.Fill(dsDataSet, "Table");<br />
tblTable = dsDataSet.Tables("Table");<br />
myRow = tblTable.NewRow;<br />
<br />
myRow("DisplayField") = "";<br />
<br />
//------------------------<br />
myRow("KeyField") = 0;                   // ------>  keyfield as ZERO<br />
//--------------------------<br />
<br />
tblTable.Rows.InsertAt(myRow, 0);<br />
objCombo.DataSource = null;<br />
objCombo.Items.Clear();<br />
objCombo.DataSource = tblTable;<br />
objCombo.DisplayMember = "DisplayField";<br />
objCombo.ValueMember = "KeyField";

Now Problem is that after I bind the combobox, If i do following

cbo.selectedvalue= <somevalue>

Here my <somevalue> is the value of the first actual item after the blank.

it is throwing an exception.
------------
In Method: Void set_SelectedIndex(Int32)

Specified argument was out of the range of valid values.
Parameter name: '-2147483648' is not a valid value for 'index'.
-----------

Any idea why is this happening?

here using selected value i am selecting the first item after the blank item in combobox.

Thanks
Lav

Lav Pathak
Application Developer
Auxiliary Enterprises
Kalamazoo, MI

How can i make a Panelarray ?

summercoal28-Mar-06 7:14

summercoal

28-Mar-06 7:14

Hi!!
Because i need to create about 50 panel with mouse event. how i can create an object array in C#?

I tried
Panel[] mPanel = new Panel[50] ;

it does not work. How can i compete it??

thx thx!!

Re: How can i make a Panelarray ?

Judah Gabriel Himango28-Mar-06 9:31

Judah Gabriel Himango

28-Mar-06 9:31

That allocates the array. You then need to initialize the array:

for(int i = 0; i < mPanel.Length; i++)
{
   mPanel[i] = new Panel();
}

That said, I seriously question why you need to create 50 panels; especially during each mouse event. What are you trying to do?

Tech, life, family, faith: Give me a visit.
I'm currently blogging about: How 'bout a little guitar now?
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Judah Himango

Selectable area of custom TabPage

madsnowman28-Mar-06 6:39

madsnowman

28-Mar-06 6:39

Does anybody know if there's a particular property that controls the selectable area of a tab? I'm creating a new class that extends TabControl in order to override the paint method and draw custom tabs. However, the selectable area of the tabs do not reflect the actual painted rectangle. None of the TabSizeMode properties of the TabControl seem to work. The "Normal" option is supposed to take into account everything that's within the tab, but it doesn't. The selectable area turns out to be governed only by the length of the text within the tab. I was willing to comprimise and set the mode to "Fixed", but that didn't work either.

I'm considering trying to capture the Mouse Event triggered when entering the ClientRectangle of the TabPage and overriding the Click event, but I'm hoping there's a more elegant way to control the selectable area.

Any help is greatly appreciated.

Thanks!
Josiah

Send Mail in C# 2005

ahchoo28-Mar-06 6:09

ahchoo

28-Mar-06 6:09

HI,

I got trouble of sending an email out from my application. An exception happened when from smtpclient.send object .
Any suggestion?

Thanks.
Kyah

Re: Send Mail in C# 2005

Luis Alonso Ramos28-Mar-06 6:20

Luis Alonso Ramos

28-Mar-06 6:20

Could you give us some information on the exception? what type? what was the error message?

Also, could you post some your code (the 10 o 15 lines where you send the email)? From what you say it's hard for us to know the problem.

Luis Alonso Ramos
Intelectix
Chihuahua, Mexico

Not much here: My CP Blog!

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