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You can use the itemcommand event of the datagrid to accomplish this task. What you need to do is to get the ID value of that row and then execute the query to delete that particular record from the database and then rebind the datagrid.
Best Regards,
Apurva Kaushal
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hello guys
Problem is that how can i find images in my site. i create three file aish.htm,rani.htm and preeti.htm In three files i insert many images. I want create a input box and a button and result will show in bottom.
baliram vyas
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Hi All,
I work with an web application where I have few components developed using vb, few using ASP.Net , few using VC++ , few ASP pages, few ASP.Net pages etc.
There is no versioning done uptil now for all this files.
Now we are in need of implementing version control.
How can we proceed on it any idea? Anyone please help.
Regards,
HV
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hi all,
i'm using php and i have a large array (it has several thousand entries). i need to search the array, several thousand times, for a value.
the in_array() function works, but the page takes a while to be generated. is their a faster function or way to find out if an element exists in an array?
thanks in advance.
-- modified at 0:52 Monday 21st August, 2006
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Make sure that the values are sorted in the array, so that you can use a binary search[^]. That would significantly speed up the process.
Looping to find a value in an array of 10000 values would need an average of 5000 compares, while binary search will use around 14 compares. That would mean that the process would be around 350 times faster.
---
b { font-weight: normal; }
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Can anyone please shed some light on what is happening here.
I am in the process of developing a web site which contains a calendar that my viewers can select a date and when clicking on that date another window opens to display a day planner with times throughout the day.
They would then click on a day to open yet another page to book their appointment with me.
The issue is this: I have used the window.open function in the following way,
to create button,
the onclick function is: ="DayPlan=window.open('', 'DayPlan', 'width=300, height=300'); which was supposed to open the window and name="s1" value=" 1 "> ... ...
note: the bold type is the actual code I have used!
This script repeats for each of the days in the month.
When I run it and click on a day I get a message that says there is an error...and tells me that 'access is denied.'
Can anyone please, please shed some light on what is happening. I have only just started using javascript so I am in need of simple explanations. Sorry for being a pain.
A Good Instructor Will Lead You Where You Are Too Afraid To Go Alone
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I may be misunderstanding your code, but isn't the window.open() meant to open a URL? It looks to me like you are missing a URL.
Words fade as the meanings change, but somehow, it don't bother me.
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Hi Boro...thanks for the reply. Yes it can open a URL but if left blank will open a blank window, according to a listing to test the window.open() i got from a teaching book. Like I said I am very new to this and have got most of my information/knowledge from 'SAMS Teach Yourself JavaScript' over the last few days.
A Good Instructor Will Lead You Where You Are Too Afraid To Go Alone
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Can you show the actual code that you are using?
---
b { font-weight: normal; }
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Hi Guffa
The original code I got from http://javascriptkit.com/script/script2/buttoncalendar.shtml
I then added this function:
function OpenDayView()
{
DayPlan=window.open('', 'DayPlan', 'width=300, height=300');
}
//OpenDayView()
And modified this one:
function setDate(str) {
if (str == " ") {
alert('Sorry, you selected an invalid date!');
return;
}
else {
OpenDayView()
}
This should work like this;
user clicks blank button and gets 'selected invalid date' message...
user clicks valid date and gets new blank window opened.
I get error message...'access is denied'
your thoughts would be very much appreciated.
Paul
A Good Instructor Will Lead You Where You Are Too Afraid To Go Alone
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That looks like it should work.
There is a possibility that there is a popup blocker stopping the window, of course. You don't get any indication of that?
How are you calling the function?
---
b { font-weight: normal; }
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hi all,
i'm creating a site using php and a mysql database. i have a query that will look something like INSERT INTO table (value1, value2) VALUES ('...', '...'). the table 'table' has an auto-increment int 'id' field. how can i get the id of the row i just inserted, without SELECTing the row using WHERE value1='...' AND value2='...'?
thanks in advance.
-- modified at 10:10 Sunday 20th August, 2006
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Use the query "select last_insert_id()" on the same connection that you used to insert the record, and you get the id.
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b { font-weight: normal; }
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i just did a search on "last_insert_id" and found this:
http://us3.php.net/manual/en/function.mysql-insert-id.php
thanks for the reply!
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Hello all,
I'm attempting to create an ASP.NET master page that has a three column layout and doesn't use tables.
Right now, I have two images, BGLeft.png and BGRight.png that will be used for the backgrounds of the right and left columns. I've set BGLeft to be the background of the body of the page. I then added a div for a wrapper and set its margin to 100px, which is the width of BGLeft.png. The wrapper div has BGRight.png as its background. The background is aligned to the right.
The layout is perfect now, except one little thing. I want the wrapper div to have the same height as the body (so that the right and left background images are the same height). How do I make this happen? Should I use some javascript or is there a better (CSS) way of doing this?
Thanks,
Will Gant
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Try setting 'height:100%' in the style of your wrapper div.
If that doesn't help, here is a link to great page of css layout templates, which I find very useful. http://www.intensivstation.ch/en/templates/[^]
Words fade as the meanings change, but somehow, it don't bother me.
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using HTML can I set a left and right border to a cell or column in a table w/o setting a top and bottom border? I don't want a box around it. I want a vertical line to the left and right of it.
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Yes, using CSS.
Give your table an id for example id="MyTable"
Then in your style sheet create a style for the columns in that table
#MyTable td{
border-right:1px solid #CCC;
border-left:1px solid #CCC;
border-top ;
border-left ;
}
You can replace the #CCC with which ever colour you want, and set the width of the border. You can also try 'dotted' or 'dashed' instead of 'solid'.
Words fade as the meanings change, but somehow, it don't bother me.
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Hi all,
I have created a DHTML Behavior that changes the style of buttons on my web page. I apply the behavior to the buttons using the class attribute, and the behavior is embedded in my style in a css file.
Now, it all works great, currently I have this functionality:
* change the gradient filter direction from up to down on mouseover
* change gradient filter direction from down to up on mouseout and mouseup
* change the gradient filter direction to left to right on mousedown
additionally it changes the borders and padding to give a click effect.
Now I want to extend this a little.
How can I have a gradient wipe included on the mousedown event so as it is clicked it appears to wipe from one side to the other but how can I do this please? Do I need to have the filter already part of the button element (INPUT Type = Button !) when it is loaded?
Here is the code as it stands in the event handler for mousedown in my htc file:
function MouseDown()
{
runtimeStyle.padding = "0px 4px 4px 4px";
runtimeStyle.color = "white";
runtimeStyle.filter = "progid:DXImageTransform.Microsoft.Gradient(GradientType=1, StartColorStr=#ffffff, EndColorStr=#ababab)";
runtimeStyle.borderRightStyle = "solid";
runtimeStyle.borderRightWidth = "1px";
runtimeStyle.borderRightColor = "#7b9ebd";
runtimeStyle.borderTopStyle = "ridge";
runtimeStyle.borderTopWidth = "1px";
runtimeStyle.borderTopColor = "#7b9ebd";
runtimeStyle.borderLeftStyle = "ridge";
runtimeStyle.borderLeftWidth = "1px";
runtimeStyle.borderLeftColor = "#7b9ebd";
runtimeStyle.borderBottomStyle = "ridge";
runtimeStyle.borderBottomWidth = "1px";
runtimeStyle.borderBottomColor = "#7b9ebd";
}
thanks for any help or advice
Philip
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Using Javascript and CSS.
Hy Chanhan
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BUT I SAVE THE PIC,PIC IS REALY ADD FRAME?
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Stop screaming.
What are you meaning? What picture? What is it that the picture is?
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b { font-weight: normal; }
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I have 3 ASP.NET drop down lists:
Day/Month/Year
And i was wondering if i can use Javascript the add and remove dates from the day drop down list without posting back based on what month or if it was a leap year etc ?
Not sure if this post is in the right place as its both ASP.NET and Javascript... sory if its misposted.
Thanks.
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