|
...
Blog link to be reinstated at a later date.
|
|
|
|
|
Quit spamming the site 
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
|
|
|
|
|
Hi All!
I've noticed that HTAs (HyperText Applications) most commonly have to rely on the <IMG SRC="SomeImage.png"> method of adding images to the document, and unless you're prepared to do the incredibly slow '1px Table Cells' method of embedding images directly into the HTML, or you're prepared to encode every image to a base64 string (which hangs IE anyway for large image files), the HTA has to rely on files saved at seperate locations. Does anybody have any ideas how I could compile these resources into a DLL or something in order to access them from within my HTA's HTML or JavaScript? I've seen a few forum messages elsewhere about this but none really seem to provide any detail.
Thanks!
MrWolfy 
|
|
|
|
|
I have an ASP gridview with a dropdownlist box as an embeded cell's control. Now, when a row of the gridview is selected I use the following javascript to highlite the backcolor of each control that row's cells contain, and the dropdownlist box's backcolor:
getGridViewCMControl();
// This section highlites the selected row of the DADSInformation gridview.
var currentColumn;
var currentRow;
for (currentRow = 1; currentRow < 6; currentRow++)
{
for (currentColumn = 0; currentColumn < 5; currentColumn++)
{
gridViewCtlCM.rows[currentRow].cells[currentColumn].childNodes[0].className = 'DefaultBackGroundColor';
}
}
var selectedRowIndex = parseInt(objField.value, 10);
selectedRowIndex = selectedRowIndex + 1;
for (currentColumn = 0; currentColumn < 5; currentColumn++)
{
gridViewCtlCM.rows[selectedRowIndex].cells[currentColumn].childNodes[0].className = 'HighLightBackColor';
}
Now, when I select the row all works fine as far as the control's backcolor being set using the css. The problem is that once the dropdownlist box has the css background style set when I select the down arrow of the dropdownlist box the list does not remain open it automatically pops back up. Does anyone have any idea why this is.
Note: If you double click on the dropdownlist box then the dropdown list remains open.
Thanks,
Steve
modified on Tuesday, November 4, 2008 12:05 PM
|
|
|
|
|
After further testing it appears that, for dropdownlist boxes, setting the className twice in a row like is done in the code above causes this trouble. If I comment out the first for loop where the 'DefaultBackGroundColor' is being set then the dropdownlist box works as expected. I hope this information is helpful. Anyway, I am still unable to solve my problem.
Steve
modified on Tuesday, November 4, 2008 3:13 PM
|
|
|
|
|
The answer was creating a javascript flag for the highlited row and insuring that when the dropdownlist box was selected and it was a control of the current highlited row that the cssClass was not being applied to the dropdownlist box again.
|
|
|
|
|
|
Just a suggestion to improve the speed at which people will help you.
If you could encase your code within the code block tags, which will make your question much easier to read.
|
|
|
|
|
This is the Web Development forum. I don't know what your question is about, but i'm fairly sure it isn't Web Dev. Near the top of this page, you'll find a big list of forums - take some time, and pick one appropriate for your question.
And work on your formatting.
---- You're right.
These facts that you've laid out totally contradict the wild ramblings that I pulled off the back of cornflakes packets .
|
|
|
|
|
Shog9 wrote: I don't know what your question is about, but i'm fairly sure it isn't Web Dev.
You haven't heard about the new Web Console Application Project model? 
Despite everything, the person most likely to be fooling you next is yourself.
|
|
|
|
|
Dude, you haven't even tried to answer this question. we're not going to do your homework for you...
|
|
|
|
|
Anyone can answer how to display image in Internet Explorer(Browser) title bar?
Please refer http://www.igoogle.com
|
|
|
|
|
|
I tried the solution but the icon is not diaplyed.
You can check at link: http://livesupport.123zapak.com
|
|
|
|
|
to the header of your page.
Upload your ico ... do a chmod +rx to the file icon(it needs "execute" to be displayed).
If you still have problems add to httpd.config or .htaccess
AddType image/x-icon .ico
|
|
|
|
|
hey all,
Don't know whether this is possible or not so thought I'd put it out there as I can't seem to find an answer through google...
I need to create an online advent calendar, this is easy enough in itself, I'm filling up a Datalist in a grid, enough said..... Except...
The MD of the company (not a technical person) wants the layout to be less grid like.
She wants it to flow more, for example, top row would contain 3 windows, next would be 4, then 3, then 4 etc.
Can this be done in one datalist? The cells would need to be staggered (like brickwork). I thought about using flow mode but it always ends up as a grid at the moment.
Do I need to use multiple datalists/repeaters (1 per row)?
I'm happy to have it as a grid, but then I also want to deliver the best I can.
Any suggestions would be greatly appreciated, even if its just pointers in a vaguely right direction.
Cheers in advance...
Mark
|
|
|
|
|
Oh you'll have fun with that! I suggest the approach to take may be to keep flow layout and capture the ItemDataBound event, inserting
tags after every third (on odd rows) or every fourth (on even rows) item... probably need a couple of static counters to track row and item counts... then centre the whole thing in a div... be a bit tricky, but should be possible...
|
|
|
|
|
hmmm...
Thought it might be something like that, was just hoping  for something a bit more simple I suppose.
The annoying thing is that there's no RowDataBound Event for a datalist or repeater. How hard would it be to create a custome Datalist control with a rowdatabound event? that way I could change the number of columns based on alternating rows? (at least, that's how it looks in my head, I'm sure it would probably never work like that...)
Cheers for the response I'll look into it.
As time is tight then I guess they'll just get what I can fit in.
Thanks again
Mark
|
|
|
|
|
markymark82 wrote: How hard would it be to create a custome Datalist control with a rowdatabound event?
Write it, let us know and write an article about it!
Of course, being an Advent Calendar, I presume the numbner of items is fixed.... in which case you could just use a sort of brute force approach and dispense with teh datalist altogether and just bind your data directly to 25 (or whatever) labels (oe whatever)... at least then you could have total control over the layout... or, as you suggested, separate datalists for each row. Bit inelegant, but as longa sit woreks. Your real problems only arise if the number of items isn't fixed...
|
|
|
|
|
Phil Uribe wrote: markymark82 wrote:
How hard would it be to create a custome Datalist control with a rowdatabound event?
Write it, let us know and write an article about it!
Ask a stupid question I suppose...
Well maybe I will, but first... How do you create Custom Server Controls
Unless of course someone has pitty after reading this and decides that they could do a better job than I ever could and writes an article in time for me to use it by christmas!
Will probably go down the brute force route as time is short and my list of work is long.
Thanks for all the pointers, I'll be sure to make good use of them.
|
|
|
|
|
Hi all,
When writing an email in response to a button, I compose the content of the mail from php, using (amongst others) the sprinf instruction in order to create columns with fixed widths:
$msg .= sprintf ("%-10s", $item['number']);
$msg .= sprintf ("%-30s", $item['product']);
$msg .= sprintf ("%-5s", $item['size']);
$msg .= sprintf ("%-12s", $item['color']);
$msg .= sprintf ("%9d" , $item['quantity]);
$msg .= sprintf ("%11.2f", $total);
$msg .= "\n";
etc. However, these widths are not always the same in the different rows, resulting in extremely messy emails! I have tried replacing the spaces with periods (sprintf ("%'.-10s",.....) which still gives different column width over de rows. Does anyone have a solution for this problem please?
Thanks in advance,
William
|
|
|
|
|
Is there a way to hide all of your query paramters in the URL so the user cannot change the values? For example, instead of http://localhost:4777/LINQ/DML/Grid%20View%20-%20select/HyperLinkOrderDetails.aspx?aOrderID=10248&CustomerId=VINET, can we change the URL to simply be: http://localhost:4777/LINQ/DML/Grid%20View%20-%20select/HyperLinkOrderDetails.aspx (thus not showing the orderID or Customer ID?)
Thanks!
|
|
|
|
|
Yes, you can, you make use of POST method, rather than GET method on the form which is submitting the query. If you are still having some trouble, perhaps posting a code snippet of how you navigate to this page, would be of great benefit for us to help you out.
|
|
|
|
|
Any way that I can only display http://localhost/HyperLinkOrderDetails.aspx instead of http://localhost/HyperLinkOrderDetails.aspx?aOrderID=ABCD&CustomerId=12345?
<asp:gridview id="GridView1" runat="server" allowpaging="True" xmlns:asp="#unknown">
AllowSorting="True" AutoGenerateColumns="False" DataKeyNames="OrderID"
DataSourceID="dsOrders" onrowcreated="GridView1_RowCreated"
onrowdatabound="GridView1_RowDataBound"
onrowcommand="GridView1_RowCommand">
<columns>
<asp:commandfield showselectbutton="True" />
<asp:boundfield datafield="OrderID" headertext="OrderID" insertvisible="False">
ReadOnly="True" SortExpression="OrderID" >
<asp:boundfield datafield="ShippedDate" headertext="ShippedDate">
SortExpression="ShippedDate" >
<asp:hyperlinkfield>
DataNavigateUrlFields="OrderId, CustomerId"
DataNavigateUrlFormatString="HyperLinkOrderDetails.aspx?aOrderID={0}&CustomerId={1}"
HeaderText = "Order Details"
Text="View order details" />
</asp:hyperlinkfield></asp:boundfield></asp:boundfield></columns>
</asp:gridview>
<asp:linqdatasource id="dsOrders" runat="server" xmlns:asp="#unknown">
ContextTypeName="NorthwindDataContext" TableName="Orders">
</asp:linqdatasource>
|
|
|
|
|
Hi,
you can use the Sessionstate, Viewstate or Cookies to store your data.
Hope it will help you.
Greeting, Ralph
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
