This seems like it should be easy..... I am pulling some results from a database and then comparing them to a checkboxlist ... if a checkbox item within a list of checkboxes is within this result list, then I want to check that box...this is an 'easy' version of what I am trying to do...
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I have found plenty of examples where the checkboxes to be checked are within a datalist, gridview or other datacontrol like that.. but i dont have that setup..
I have individual checkboxes within my page and need to provide a way to check or uncheck them all..
I cant use a checkboxlist because of the layout of the page.. so not sure if it would be easiest with javascript or do it with the checked event for the single check box that will be used..
I know that may not be the best or cleanest way, but is there a better way?
Reason i cant use a checkboxlist for the larger set of checkboxes, is that a few of them will have additional fields that need to be completed if they chose certain checkboxes.. so i have those controls next to the checkbox that they belong with..
I have the listview as bellow:
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i have code to update multiple rows in a gridview. What I want is that if the row value is = 1 in the database then the row is checked otherwise it's not. I've put some pseudo code in below to illustrate what I want to achieve.
[code].....
have situation here. On checking checked checkbox inside template field on grid view. This my codethis code suppose to be update into mysql when checkbox of each row being checked. Mean only update database which row has being checked, other wise the data inside database not being updated.What happen now once button being click, code above will be executed, but all the data being update not considering the checked checkbox only.
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When I used the html Helper Checkbox, it produces 2 form elements. I understand why this is, and I have no problem with it except:The un-checking of the checkbox does not seem to be in sync with the 'hidden' value.What I mean is that when I have a bunch of checkboxes being generated in a loop:
<%=Html.CheckBox("model.MarketCategories[" & i & "].Value", category.Value)%>
and the user deselects and checkbox and the category.Value is FALSE, the code being generated is:
<input checked="checked" id="model_MarketCategories_0__Value" name="model.MarketCategories[0].Value" type="checkbox" value="true" />
<input name="model.MarketCategories[0].Value" type="hidden" value="false" />
This is wrong since the Value is False the checkbox should NOT be checked.
I have a website that has many pages. Half of the pages need to redirect a user to a specific page. The other half DO NOT need to redirect a user. How can I mark a page as needing / not needing redirection without going into each Page_Load and manually writing my code. I was thinking about creating a MasterPage and creating a virtual property called NeedsRedirection and overriding it in the webpages, but I soon realized that the webpages still do not INHERIT from the master page. Any other suggestions as how to mark a page as needing redirection? Can I do this in the markup to make it easy?
View 1 RepliesI have a "date" column in a grid view and I want that each time the date is older than today, the whole row will be mark in yellow or some color.I have a function that does that by using "find control" but, since this column is a template column- when I use edit/cancel command the control turns from label to textbox and the function can't identify the "new" control..(I wanted to add code but from some reason it's not working
View 7 RepliesI have a checkbox on a templatefieled named chkbxlate. I want to write code to check a checkbox or all the checkboxes on that column if the system time is greater than 9:30am during roll call but I don't know how to go about it.
View 1 RepliesThe Copy Web Site tool shows both the local and remote versions of most of my files as "New" But I know they are the same because I recently copied them. I would like to do something to mark them as "Unchanged" without recopying them and thereby changing the creation timestamps. Are any of the following possible?:
A tool that compares files and marks identical files as synchronized. Explicitly telling VWDE to mark files as synchronized. Going around the user interface to mark files as synchronized. How does VWDE keep track of which files are synchronized?(In case you are interested, the way things got in this state was that I copied the files with the remote site as local and the local site as remote. I did it that way because I had been editing files directly to the remote site.)
I have a dll written in VS 2008 that needs to act like an ActiveX control called via JavaScript from a HTML page and writes a file to the users local machine.
The main code is like the following:
[Code]....
The control works if I turn off a lot of security in IE and manually run regasm on the users machine, but how do I automate the process and let it run without the users having to lower their security levels?
Do I need to get the dll signed? If so how do I get it signed and how do I deploy and install it to users?
I got this security warning ReviewVisibleEventHandlers(CA2109)for all event handler methods that are present in Global.asax.cs file(Application_Start,Session_Start,Application_BeginRequest,Application_EndRequest,Application_AuthenticateRequest,Application_Error,Session_End,Application_End.
I am trying to fix this warning by marking all event handler methods that are present in Global.asax.cs file as private. Does it result in any side effects in web application execution?
I have urls like this in my application: [URL]
Iphone, Ericsson, LG, HTCDesire are simple products and that is fine. It is the tabid/61/Default.aspx
I'd like to get rid of so that urls would look like these instead: [URL]
what kind of coding needs to be done here because I have a .Net open source CRMsystem that is native with these tabid/61/Default.asp but I'd like to override it with added VB.net code
We are in the process of implementing a CMS for our project which currently extensively uses asp.net master pages and css. Also the application is data-driven and controls like gridview and listview are used. After a little search we zeroed on two CMS dotnetnuke and umbraco. Now my question is:
Which one of the two CMS is best suited and easy to use?
Do they support integration of existing code and UI's
provide links for further reference.
-store in database table just the url to the image file located on file system of web server(ex:"C:image.jpg")?
-store them in database table as type "image"?
-store them in database table as filestream data?
to call some piece of c# code via a trigger in sql, and if it is what's the easiest method to go about doing it.
View 3 Repliesis there any easy way to show images in asp.net page from a ftp server?
View 1 RepliesI've got an ASP.net file, and I'm trying to include dynamic code which was easy in classic ASP.
Here is what I have tried so far:
<%@ Register TagPrefix="TagPre" TagName="header" Src="alg/classes.aspx"%>
and
<!--#include file="alg/classes.aspx"-->
But neither of these seem to work. The content of classes.aspx is:
<script runat="server">
' Square class
Public Class square
Public sqRows As Integer 'Numbers of rows this square has
Public sqCols As Integer 'Number of columns this square has
Public sqArray(,) As Integer 'The square array
' Initialise square array to match size of canvas
Public Sub initSqArray(ByVal canvCols, ByVal canvRows)
ReDim sqArray(canvCols, canvRows)
sqRows = canvRows
sqCols = canvCols
End Sub
End Class
Here we have a function The 'ConfirmDelete()' which is executed each time a click event occurs on the page.
2. Then we use a logic that to find which element was clicked on i.s we append a word 'DELETE' to the ID of the control.
3.And finally check if the clicked element having ID is 'DELETED' , then the javascript function will be execute to ask the user about his/her confirmation.
JavaScript code:
[code]....
Anybody know of any easy way to generate random distinct colors (preferably the same random each time). I am trying to create a MS Chart stack graph, and each series is based off of a service order type, but that list can grow, so I'm creating my series in a loop based off a distinct query and want to assign a color to them dynamically at run time. It would be nice though if they didn't change every run.
View 3 RepliesI'm trying to use ADO .NET to select data from this table in excel. I'm not sure at this point if I need to modify the table to make it more easy to select data from it. Here's what the excel table looks like
I guess I don't know where to really start. I'm pretty much trying to grab the numbers in the middle(design pressure) based on Mull length in inches and opening width. so the user will input the height and width of window. then if it's going into concrete or wood.. if it;s wood then in the clip to opening row if he uses (2)A or 3(b) he will have a DEsign pressure of 170 if mull length is 42 and opening width is 70. in the same 70 column if he uses (3)a 0r 3(b) his DP will be also 170 in this case.. So I will have a user interface and ask the user for a width of window and height of window which will be the Mull Length and what substrate(wood or concrete) based on that I want to display if u use this amount of screws A or B u will get this DP.
I installed Visual Web Developer 2010 on a machine that already had SQL Server 2008 Professional on it. Now that machine is running both SQL 2008 Professional and SQL 2008 Express instances.
Is there an easy way to uninstall the Express instance?
am looking for the best approach to using NHibernate and MVC.net. I have gone through http://www.codeproject.com/KB/architecture/NHibernateArchitecture.aspxSomeone has pointed to the use of Castle project Active record. My aim is to eliminate the need for any nhibernate dependencies within my domain. I want a quick and easy domain model that is persistable with NHibernate.
View 2 RepliesThe project, once done, will provide a "portal" into a limited portion of the client's database. All clients are using a SQL database, but various server software products are involved (MSSQL, MySQL, and others).
My question, however, has more to do with the "look and feel" of the finished product. We want to be able to integrate our 'portal' easily into the client's websites and have it look as seamless as possible. Obviously, placements of logos, etc. -- but also colors, fonts, etc.
Client sites tend to be simplistic in design. We envision the customer placing a link to our site from theirs, and our site will be running on IIS on their server. At least that's the plan.
The goal right now would be to make as much of this "parameter driven" as possible, so that a lot of the install can be accomplished through some simple settings, isolated in one or two files such that at installation time we can tweak those settings and be up-and-running in a short period of time with a site that integrates reasonably well with the customer's.
But I'm uncertain as to whether there is a better approach. Obviously, we could try to redesign our site with each install with the basic design of the customer's, but this would be cost-prohibitive in some situations. So, I'm thinking about a "second best" alternative that may be adequate in most circumstances.
I have a about 6 or 7 text boxes which needs to be validated to make sure they are not empty from server side code. So how I usually do this is, check each textbox 1 by 1 to ensure that they are not empty. Are there any other efficient methods to do this? I have searched on SO and have found out that adding all the textboxes to a list and using a for each is a much better method. Are there any other ways that this can be achieved? Thanx a lot in advance :)
View 2 Replies