Custom Server Controls :: Passing Querystring To A Usercontrol?

Feb 26, 2010

I have a particular scenario and I would like to know how I can implement it in the most efficient way. I also have some queries related to this. The application is a AJAX 1.0-Enabled ASP.NET 2.0 Web application.

I have a link, which when clicked I need to show a pop-up div. The contents of the div will be displayed using a usercontrol. The usercontrol will display the contents based on a query string value.

I would like to know:

1. How can I implement this in the most effecient way. I don't want to use a separate page on which I will have the usercontrol and then display the page in the div.

2. Suppose I call a JS function ShowDiv() on the click of the link, to display the pop-up div. Say, I call the function this way ShowDiv('querystring'). Now how will I pass the value 'querystring' to my usercontrol.

View 1 Replies


Similar Messages:

Passing A URL QueryString To A Custom Assembly?

Dec 21, 2010

I am trying to pass a URL Querystring to a custom assembly. How can I accomplish this. I need to store the querystring value into a parameter, but it has to be decrypted (This is what the custom Assembly does). I have tried to first put it into another parameter and then call that using=Code.MyClass.DecryptMe(Parameters!Eq.Value)But it doesn't get any value from the Eq parameter. how can I accomplish this?What is the best way to get the Querystring into the custom assembly

View 2 Replies

Custom Server Controls :: Embedding Resource In UserControl

Feb 16, 2010

I want to embed some image and java script file in usercontrol and extract them with code like this

[Code]....

i tried similar code that use this technique in custom controls , and it works ...

but i want use this technique in usercontrol ,

can any one put a sample source code or explain how can i use this technique in usercontrol ?

View 5 Replies

Custom Server Controls :: UserControl With ListView To CustomControl?

Jun 16, 2010

I have created lots of UserControls, but never tried CustomControl.Recently i created a Photo Gallery UserControl using Listview & Visual LightBox.Now i want to publish it as CustomControl.Here is my UserControl's code :

<link rel="stylesheet" href="LightBoxGallery/css/vlightbox.css" type="text/css" />
<style type="text/css">
#vlightbox a#vlb

[code]...

View 1 Replies

Custom Server Controls :: Handling Events In Dynamic Usercontrol?

May 27, 2010

I created a customDropdown usercontrol with Events and It worked fine.

Now I stored the path of the ascx file in the database table and i want to Load the ascx file and handle the Events dynamically in an aspx page.

To Load the usercontrol and access the public properties and method, I need to know the object i am trying to load, right?

For Example

FeaturedDDL c = (FeaturedDDL)Page.LoadControl("~/FeaturedDDL.ascx").

But I dont want to hardcode objectType "FeaturedDDL", coz i dont have that stored in my Database field.

Since I am loading the usercontrol by getting the path and name of the usercontrol from the database table,how will I know the ObjectType at that time?

How to accomplish that and also how to handle the events for these type of situation?

View 1 Replies

Custom Server Controls :: Can't Pass Data From Usercontrol To Page

Jan 25, 2011

I tried both, loading the usercontrol when needed and I also tried adding it directly into the aspx.

Nothing worked. With the second one (what's meant to be the easiest option) I tried with delegates and events (but can't access de usercontrol event from page) and tried with properties (I can access properties but they're always empty)

View 12 Replies

Custom Server Controls :: Adding A Usercontrol To Webform On Keypress?

Jun 12, 2010

I have a user control that consistes of a dropdown menu, a label, a textbox and a button. It resides in a html table, what i would like to do is on a keypress, such as the "insert" key, i would like to add the same control again directly on the next row, I have used programs that do this, but for the life of me can't figure out how its done...

View 1 Replies

Custom Server Controls :: Declaratively Adding ListItem(s) To DropDownList In A UserControl?

May 13, 2010

[VS 2010 RC1, .NET 4.0, VB.NET]

I'm working with a simple UserControl someone at my company created. It's basically just a DropDownList with a RequiredFieldValidator and some added properties (such as "Required", which controls the CSS styling of the DropDownList and whether the RequiredFieldValidator is Enabled or not).

Here is an example of the UserControl usage where a SqlDataSource is used to populate the ListItemCollection. I'm trying to specify an intial ListItem below (and would like the ability to add multilple ListItems if necessary) but can't seem to get this to work...

[Code]....

My code-behind looks as follows:

[Code]....

I've found several posts related to this but cannot seem to get the declarative ListItem to be added to the DropDownList.

I understand that using a WebControl is another option, but I'd like to learn how to get this method to work if possible.

View 5 Replies

Custom Server Controls :: Creating .NET UserControl With Collection-type Property?

Feb 21, 2011

How can I create a UserControl with a collection-type property which has a collection editor?

I've a CompositeControl with an ArrayList-type property which has CollectionEditor-type designer. You can see this property on Properties window with a "..." button which launches a collection editor. This works fine and all but I want to apply the same to a UserControl and I've couldn't manage to pull it off so far. I've done the same thing what I've done with my CompositeControl but the property either doesn't even show on Properties window of the UserControl or shows as a single value property with no "..." editor button.

This is what I've done with CompositeControl:

[Code]....

View 1 Replies

Custom Server Controls :: Databound Event Firing On Every Page Load In UserControl?

Feb 11, 2011

I have a DetailsView control bound to an ObjectDataSource within a User Control (.ascx). It appears that the DetailsView.OnDataBound event is being fired on every page load or postback.

I do not see this behavior with a similiar DetailsView directly placed on an aspx page.

View 1 Replies

Custom Server Controls :: Usercontrol Lose All Its Properties When Dynamically Added By Code

Jan 10, 2011

when I add a custom usercontrol by code like this:

[Code]....

the compiler doesn't accept it at all...

how to access "custom usercontrol's properties" while the usercontrol itsef has been added programaticly by code.

View 9 Replies

Custom Server Controls :: Passing Reportparameter Array To Web User Control?

Jan 20, 2010

I have a user control that contains a reportviewer control.And I want to send an array of reportparameter to my user control.But I can't figure out how to do.I'm getting "Object reference not set to an instance of an object. ".My param_reportParam variable is null in usercontrol.My user control's parameter is like that ;

[Browsable(false)]public ReportParameter[] param_reportParam{ get { return _param_reportParam; } set { _param_reportParam = value; }}private ReportParameter[] _param_reportParam;

And a simple page that uses user control to show server reports is like that ;

ReportParameter[] parameters = new ReportParameter[4];//parameter number can be different parameters[0] = new ReportParameter("imza", imzalayacaklar); parameters[1] = new ReportParameter("Sayi_Son_Eki", "984"); parameters[2] = new ReportParameter("PersonelTip", "2"); parameters[3] = new ReportParameter("parafli", "1"); wuc_rapor_genel1.param_reportParam = parameters;//this is my usercontrol

View 3 Replies

Custom Server Controls :: Binding UserControl Property To Page Property?

Sep 15, 2010

So what I'm trying to accomplish is this

[Code]....

The user control has public properties named accordingly and the page has protected properties accordingly which I've verified have the desired values.

For some reason the values are always empty strings or 0s in the usercontrol, no matter what the page property is.

View 1 Replies

Forms Data Controls :: Passing Querystring Value Into Gridview / Listview

Sep 13, 2010

I have a master-detail page consisting of a databound GridView and ListView. It's pretty standard - when you select a row in the GridView is shows up the ListView. The problem I'm running into is when I want to link to that page with a specific row pre-selected in both views. It seems like it should be easy enough, but I just can't figure it out. Currently, the ListView is connected to the GridView with a ControlParameter in the SelectCommand.

View 4 Replies

Forms Data Controls :: Passing Id To A Querystring In A Listview Control?

Aug 31, 2010

I have tried almost evrything and nothing seems to work,,, I dont see errors but the code is not firing when I bind in the properties of the button control ,,nor the code behind.

aspx

[code]....

View 5 Replies

Forms Data Controls :: Passing Values With Querystring When Paging With Formview?

Dec 28, 2010

I am having a formview control with paging enabled. It's a simple page used for viewing pictures. (It's from the personal web site starter kit with some modification)

[Code]....

I would like the formview to pass not only the pageindex value but also the Next or previous picture's unique ID called in my case PictureID?

View 3 Replies

Forms Data Controls :: Passing Multiple Values In QueryString To A New Page?

Apr 18, 2010

I Have A GridView and DataSource with two databound colums and a templateColumn which holds an Imagebutton:

[Code]....

I can display my SessionID in the new (Boxes.aspx) page by using the following:

[Code]....

I do however want to pass more than one value using this method.

I've tried this:

[Code]....

But I'm sure my code is not correct @ the Eval declarations as I'm getting an error here...?

View 1 Replies

Forms Data Controls :: Passing Populated Search Values In A Gridview To Another Page Using Querystring Or Sessions

Nov 8, 2010

We do have a search page for customers which returns a list of data from a table.

Once we select on an item it should redirect to another page with customerId as a querystring parameter..

Now the problem is we have to save all the customerIds and need to send them to display page..and need to select next one once they done with previous one without going to the search page again..

Example:

if they got 10 customers in the search page then we need to send all 10 ids to display page by starting display of firstone and once they select next button on display page they have to move on to the next cutomer from that list..if they reached the end of list they have to start again from the first...we need to avoid the user going to the search page for each customer every time...

View 4 Replies

Custom Server Controls :: Custom Tag Not Found For Control / Error: Unknown Server Tag 'custom:AjaxValidator'

Jan 3, 2011

Hope this is the correct forum for this question. I am using VWD 2010 an have a web project and get the following error upon execution:

Parser Error Message: Unknown server tag 'custom:AjaxValidator'.

My code is as follows in the .cs file:

[Code]....
[Code]....

View 1 Replies

Web Forms :: How To Pass Querystring To UserControl

Jun 15, 2010

i need to bind the menu dynamically,i put the menu in the UserControl and i pass to it QueryString["menuid"]or example if i put in hyperlink [URL]bind all the submenus based on the menuid=1 i got the error when i did this HierarchicalDataBoundControl only accepts data sources that implement IHierarchicalDataSource or IHierarchicalEnumerable.Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: HierarchicalDataBoundControl only accepts data sources that implement IHierarchicalDataSource or IHierarchicalEnumerable.Source Error:

[Code]....

Source File: c:EcommerceFrontEnd.master.cs Line: 19 Stack Trace:

View 3 Replies

Passing A Value Through A Querystring?

Apr 27, 2010

Im having problems passing a value through a querystring that is split by a '&' eg :

?value=Apples & Pears

Only the "Apples" part is being picked up by response.querystring("value"). I have other values which are split by a space eg:

?value=red shoes which I can successfully extract "red shoes".

View 5 Replies

Passing More Then One Value With The Querystring With The Same Id?

Mar 7, 2011

I have a datalist that I want to list the Products that are comming from the Querystring. It works like this: Default.aspx/?ProductID=1
I get 1 product like I want.But I want to add more products like this Default.aspx/?ProductID=1,15,25 and get three products back. How do I make that to work?

<asp:DataList ID="DataList1" runat="server">
<ItemStyle VerticalAlign="Top" />
<ItemTemplate>
<a href="../Product/Default.aspx?ProductID=<%#Eval("ProductID") %>">
[code]...

View 1 Replies

Usercontrol In A Page With A Querystring Doesn't Postback?

Jun 28, 2010

I have a usercontrol that is in an asp.net page that contains a button. The event on the button does a simple response.direct all is fine if the page doesnt contain a query string however if the page contains a query string. e.g. default.aspx?id=12345 then the postback doesnt occur on the button.

Is this a common issue? what do I need to do to enable postback on the button if there is a querystring?

View 1 Replies

Passing Querystring To Another Page?

Jul 25, 2010

what is the best way of passing querystring to another page, i would definitly avoid like using.......

<a href="Page2.aspx?WONumber=12345">

is there any better way?

i was thinking create a Baseclass with few prop and update the baseclass?

View 5 Replies

How To Change Page Controls Via Custom UserControl

Jul 23, 2010

I have on my Page a Label control and custom UserControl. I want that, when something appears in the UserControl, it shoud change e.g the Label's Text property (as I mentioned, the Label doesn't belong to the UserControl). How to do that ?

View 4 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved