Passing Two Different References To A Function?
Oct 14, 2010
I have a function called populateList(). I want it to take a reference to a Checkboxlist or a Dropdownlist, query the DB and fill the referenced list with values.Is it possible to generalize the function to take a Checkboxlist or a Dropdownlist depending on what you pass?Or, do I have to write two different functions, one for the Checkboxlist and one for the Dropdownlist?I guess the my question is if theres a common object that covers both, like populateList(ref GeneralList list)
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Feb 16, 2010
I am using Reporting Services to render a report directly to PDF. It requires that I use two web references: ReportExecution2005.asmx and ReportService2005.asmx. The performance on web references seems really poor. Since my web server (IIS7) and my SQL Server (2008) are on the same box, is there a way I can reference them directly? If not is there any way I can explicitly cache them or something. First load is really really slow, second load is perfectly acceptable.
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Apr 1, 2010
i have update and insert functionality, i want to use a function to resolve the data grid entered values into variables used for the sql update or insert, but can't figure out to pass the grid values to the function?
sub that gets the grid info; Sub orientData_update(ByVal sender As Object, ByVal e As DataGridCommandEventArgs)
this is what i do now in the sub and what i want to do in the function; orientationDate As Date = _ CType(e.Item.Cells(0).FindControl("orientationDate"), Label).Text
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Aug 25, 2010
Here is the problem
private void Page_Load(object sender, System.EventArgs e)
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Jun 17, 2010
I tried to pass a string value into a JavaScript function like below: <%= "'" + prop.property_description + "'") %>) But it does not seems to be the best option, is there a better way to do the above without concatenate the string values with "'"?
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Jan 7, 2010
Im wonding what the correct syntax is to pass 2 parameters from a Ascx control into a Vb.net function? Heres what I currently have:
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ID="CommentFooterLiteral1"
Visible='<%# Eval("Approved") Or IsModerator() %>'
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Jun 4, 2010
I'm trying to create a JSON object on client-side and pass to a server-side function. Then instantiate it on server-side using JSON string representation.
So I create jSON object on client-side
var myJsonObject = {
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"arg2": var2
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When I try to retrieve this JSON object on server-size I get as a string representation of JSON [object Object]
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Oct 31, 2012
I wrote a function in code behind of the aspx file to get from an SQL database the imageurl and assign it to that image's URL. This works fine so I decided to move it to a class but now the imageurl does not exist because the passed image control is now refering to system.drawing.image not the web image.
Code:
Public Sub ShowCodeImages(sProdCode As String, ByRef imgCode As Control, sConnectionString As String)
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[Code] .....
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Feb 11, 2012
If a value is stored in a session object. How do I retrieve the session value in a function in javascript. I tried
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Mar 31, 2010
I am calling a WebMethod from this code:
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I can succesfully manipulate the jQuery object, but obviously it doesn't have the return value from the MyWebMethod. Alternatively, the first code block with a method signature of onSuccessFunction(returnValue) has the correct return value from MyWebMethod, but no concept of the jQuery object I'm looking for. Am I going about this all wrong?
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Feb 11, 2011
How would I pass an Object or Array to a function using the ICallBackEventHandler (RaisCallbackEvent)? It allows for a string argument only, if you change it to another datatype it error out. Sample Below...
[Code]....
[Code]....
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Feb 18, 2011
can I pass a variable from code behind to a javascript function. if so, do you have a sample demo.
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Aug 10, 2010
i have a linkbutton inside the Datalist control while i am clicking i would like to pass the ID value of the corresponding Link button. How can i pass the id value for the onclick function?..
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Apr 24, 2010
I need to perform asp.net web-service function call via jQuery and pass asp.net application path to it. That's the way I'm trying to do it (code is located within asp.net page, e.g. aspx file):
[code]...
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Sep 16, 2010
I am collecting user roles into a single dimension string array.
I have a repeater that its source set to that array. The repeater template includes list of checkboxes for the values in the array.The checkbox text is set to: Text='<%# Container.DataItem %>'
All is good till this point.
But I am trying to call a javascript function triggered by clickign a checkbox and pass it the container.dataitem, but the javascript doesn't seem to be reading the value and either complain about string not being in correct format or that treats the container.dataitem as a liter. This is the trial that didn't work (I tried many different things too):
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Oct 14, 2010
in aspx page
<cmp:MenuItemInfo Text="Delete" onclick="javascript:deleteRow('## DataItem.ClientId ##')" />
In Javascript
function deleteRow(rowId)
{
Projectgrid.deleteItem(Projectgrid.getItemFromClientId(rowId));
}
but the arument is coming as a string '## DataItem.ClientId ##' instead of correct clientID.
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Oct 28, 2010
I have a GridView with an image button in a TemplateField in the last column.
I would like to pass the GridView row values (Bound Field Values - a record) to a JavaScript function to create another html table of selected records in ClientSide (like jCart-A shopping cart).
I would like to know how to pass all GridView column values to the javascript when the image at the end of the respective row is clicked.
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Oct 16, 2010
I have been stuck on how to pass multiple to a JavaScript function in a item template of a list view. Below is my code. Does anyone know the process?
[Code]....
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May 11, 2010
I'm trying to include script and style references that will not break on deployment, however I can not even get the references to work locally. I have tried using Url.Content() and MVCContrib's <%=Html.ScriptInclude("")%>.
My scripts are in a Scripts folder on the root of the site; my styles are in the usual Content/css/ folder.
The scripts render like this:
<script type="text/javascript" src="/Scripts/MicrosoftAjax.debug.js" ></script>
This will not work in a view page in the Views folder. What am I doing wrong and what is the best way to handle this?
I would have thought Url.Content() would at least work for styles but used in my master page, the link rendered
<link href="/Content/css/Site.css rel="stylesheet" type="text/css" />
This does not work, because the Master Page is in a Shared folder, so what is really the way forward with this?
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Nov 18, 2010
I have a sql query something like below.
create procedure test
(
@param1 nvarchar(max)
)
as
begin
select * from table where column1 in (@param1)
end
Now i need to pass the value of @param1 from my .net application in such a way that the above query works.
how from my vb.net code i can pass a value which is similiar to below
'1','2','3'
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Sep 28, 2010
I looked at Ajax 4, but on my XP box I had errors I couldn't work with. So I uninstalled Ajax 4 and installed Ajax 3.5, then copied the DLL files to all the Bin directories of the web sites on the development box. I thought everything was fine, but after several hours of development, I again started getting the error:AjaxControlToolkit requires ASP.NET Ajax 4.0 scripts. Ensure the correct version of the scripts are referenced. If you are using an ASP.NET ScriptManager, switch to the ToolkitScriptManager in AjaxControlToolkit.dll.
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Jan 19, 2010
I am starting a new website based on an existing one that I already have up and working. I copied the old website files into a new folder but it will not run. The error suggets that I need to add a reference. So my question is . . . how can I identify the references that are included in the original site?
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Feb 17, 2011
I was comparing SharpArch to Spring.NET earlier, and had some thoughts.Both contain Core, Data and Web namespaces (as well as others). While SharpArch maintains them all in one assembly, Spring.NET does so in separate assemblies.Initially, I liked this concept, because one could reference the Core without indirectly referencing something they didn't need, like System.Web.However, it later occurred to me that whether or not things were combined, they still operated within the .NET space and have equal access to the GAC.So why not put things in one assembly, as long as individual elements in their namespaces do not make use of certain things?Of course, I'm talking about a base-line assembly, not an actual business solution.
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Jun 1, 2010
If have a folder (say "binaries") and place all the 3rd party dll's you are going to use in there. When you reference the dll in your project, what is the use of setting "Copy Local"?If you dont set Copy Local, does your code reference the dll in that folder and the folder have to be deployed with your application?
I just had another "something new" and that was a dll just have to be present apparently in the web project's bin folder.The "easy way" suggested was adding a post build like this:
Quote:xcopy "$(SolutionDir)binaries/*.dll" "$(ProjectDir)bin" /y
xcopy "$(SolutionDir)hibernate.cfg.xml" "$(ProjectDir)bin" /y
xcopy "$(SolutionDir)Log4Net.config" "$(ProjectDir)bin" /y
all that dll's get copied over, and I dont even know what is really required.Btw, I noticed with the above script that say "NHibernate.dll" get copied over, but "NHibernate.Caches.SysCache.dll" not.
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Mar 18, 2010
I have dlls in bin directory. I can't see where they are referenced in either solution or web.config files. So where are the references stored ?
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