Hi
I'm running a vc++ ATL COM service. This is accessed by the vb client.
Both are running in same system. I need to access the COM methods from some other client remotely.i.e. DCOM
I need to know about remote access procedure in vb client.i.e dcom implementation.
Please reply.
-somas
somaskarthic
Last Activity: May 9 '07, 05:27 AM
Joined: Aug 6 '06
Location:
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VBClient COM/DCOM
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passing two dimensional array in ATL COM methods
Hi
I'm writing a ATL COM server application as services (.exe).
Here i need to implement a server method which accepts one string as argument and return a two dimensional array to a client.
Client is VB6 or .NET
Server (.exe) VC++ ATL COM application
Please send me some sample application .
Regards
somaskarthic -
Hi
I need to know all the possibe settings that has to be made for uploading larger files (app. 50 MB) in php. Let me know some links or sample php.ini configuration file for large uploads. I tried most of the possibilites. I don't know where the problem lies. Please give me the clear steps to be followed.
Thanks in advance.
somaskarthic... -
How do implement search option in php
Hi
I need to implement search option in php page. I need the best method used to implement this feature.
I Followed the following steps to include search option. But i don't whether is best.
(i) In mysql database , each table contains a field 'keyword' ,'url'. Records relevant to the typed text is fetched and if it is clicked , the target url is fetched from the database and displayed. But it might be tedious... -
Setting up Vitrual Host
Hi
I need to set up a virtual host . Let me know the steps involved to set up a virtual host. So that , though the internet connection is not available , i could access my intranet pages as www.example.com .
Please shower ur inputs.
Thanks in advance.
Somaskarthic -
Setting Apache Virtual Host
Hi
I need to set up a virtual host . Let me know the steps involved to set up a virtual host. So that , though the internet connection is not available , i could access my intranet pages as www.example.com .
Please shower ur inputs.
Thanks in advance.
Somaskarthic -
virtual Host Configuration
Hi
I need to set up a virtual host . Let me know the steps involved to set up a virtual host. So that , though the internet connection is not available , i could access my intranet pages as www.example.com .
Please shower ur inputs.
Thanks in advance.
Somaskarthic -
MDI Form in vb.net
Hi,
I am using MDI form in vb.net.In the MDI form i put flash control.When i call a new form it is not coming to the topmost,it opens behind the flash control.
I tried Zorder functions but it fails.Let me know the solution.
By,
somas -
Foreign key Constraint Fails in MYSQL 5.0.18
Hi
I'm using MySQL 5.0.18 . Here i'm unable to assign foreign key. Though it is assigned , while adding a row to a child table , it violates the foreign key rule.
Database engine is MyISAM. It is mentioned in MySQL document , that MyISAM (default one) will not support foreign key constraints. Hence , while creating table i maually modified the syntax as ,
create table table1 (... ) engine = innodb
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file transfer in php
Hi
How to upload larger files (nearly 50 MB size) in php .
I tried ,
if(move_uploade d_file($_FILES["file"]["tmp_name"],"/home/lcscon/public_html/admin/".$_FILES["file"]["name"]))
{
echo "File has been uploaded .";
}
else
{
echo "Not Uploaded";
}
?>
I even tried... -
php + ajax - clearing xmlresponse object
Hi
I'm using ajax in php page. There are two selection box (for state and city).
If state is selected , its corresponding countries would be populated in city
selection box. It is working well. But one issue.
After receiving the xmlresponse from php file , the xmlresponse string is parsed
and data populated to the selection box. As a next step i need to clear the xmlresponse object. Assigning xmlresponseobje ct... -
How to write postgres query with time comparison ?
Hi
I'm having a table with data as follows
ID Start_time End_time Days
1. 06:00:00 10:00:00 { 1 }
2. 01:00:00 05:00:00 { 2 }
3. 22:00:00 04:00:00 {1,2}
Here the time based on 24 hours. If it is 06 to... -
Hi Banfa suggest me
Hi
I submitted query regarding submitting dynamically generated elements..
pls read the post with the subject : submitting dynamically generated elements.. pls suggest
Hope you reply soon
regards
somaskarthic -
Hi
Pls post your replies
-somaskarthic...Leave a comment:
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Hi
How can you save the picture in the picture box ?
U can save the pset values and color information of the picturebox
to a file. U can write a code such that , in your form design u can open that
file (which contains pset values and color information) , which reproduce the same image by reading the pset values. On opening that file , pset and color information should be read and using this pset information u...Leave a comment:
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Hi
I'm not sure to say.
But try this. Check whether u are loading the new report screen on each button click. There may be chances for your previous dataenvironment report existence. Unload the previous one and print it.
-soamskarthic...Leave a comment:
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hi
Try this
CREATE TABLE test1
(
id int4 NOT NULL,
field1 int4,
field2 int4,
field3 int4,
CONSTRAINT idpkey PRIMARY KEY (id),
CONSTRAINT field1unique1 UNIQUE (field1),
CONSTRAINT fieldunique2 UNIQUE (field2),
CONSTRAINT fieldunique3 UNIQUE (field3)
)
-somaskarthic...Leave a comment:
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Hi
Here i mentioned is postgresql query , if u use some other database
please find the appropriate sting concat operator . In postgres || is the concat operator . If you use mysql or sql server , please find the correct concatenation operator.
-somaskarthic...Leave a comment:
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Hi
Use update statement .
eg.
table1 (tablename)
id values
1 text1
2 text2
3 text3
Let the table1 contains two fields id and value. U need to append some text
to the existing values. is it ?
ok...use the following postgresql query .
update table1 set values = values || 'newtext' where id = 1
|| ------> string...Leave a comment:
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submitting dynamically generated elements.. pls suggest
Hi
I posted query about dynamically generating php code.
Sorry for the inconvenience . I didn't given you the php code. Its just javascript code which dynamically create rows on button click event. I'm not using javascript to get data from database. I'm fetching this using php code. I used square brackets to declare it as array.
Hope you understand...Leave a comment:
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