C# - How To Store The Actual Control In A List
Oct 19, 2010
I would like to take my usercontrols that are loaded dynamically and stick them into a list that references the actual object that has been loaded. So I can go into the list and pull results from the usercontrol. I would like to use mycontrol.GetResult() and it will then reference the control and grab the results from the form that has been filled out, which the results will be returned as a string. I do not want it to initialize a new control of the same type because I will not be able to receive my results then.
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Mar 28, 2010
Question is:
LDAP authentication required Internal users automatically authenticated, external users requires login
Where do I store complex access control rights?
In the AD/LDAP or in the Application itself (asp.membership db).
Looking to build this in asp.net mvc 2 and using membership features, so best practice here i guess is that we roll our own custom provider to acomplish this...
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May 18, 2010
I have a variable element in which I am passing a div and replacing object {0} with the actual control string I am getting. Here is my code.
[Code]....
string.Format(element, entities.ThumbnailImage);
In entities.ThumbNailImage I get the following image control string which I am trying to pasre, here is the string.
<img src='http://edgesuite.net/image/media/150_SOAK594002518_3000.jpg' id='imgrichFx8483' alt='' class='productClass' runat='server'/>
But string.Format gives me error, Input string was not in a correct format.
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Oct 25, 2010
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Jan 26, 2011
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[code]...
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Feb 23, 2011
<PagerStyle HorizontalAlign="Right" CssClass="paging"/>
<PagerTemplate>
<table width="100%">
<tr>
<td style="text-align:left; width:50%">
<asp:LinkButton ID="lnkPrv" Visible="false" CommandName="Page" CommandArgument="Prev" runat="server">Previous</asp:LinkButton>
</td>
<td style="text-align:right; width:50%;padding-left:50%;">
<asp:LinkButton ID="lnkNext" CommandName="Page" CommandArgument="Next" runat="server">Next</asp:LinkButton>
</td>
</tr>
</table>
</PagerTemplate>
Code behind is below
protected void gvProduct_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
Literal1.Visible = gvProduct.PageIndex == 0;
LinkButton lnkPrv = (LinkButton)gvProduct.BottomPagerRow.FindControl("lnkPrv");
LinkButton lnkNext = (LinkButton)gvProduct.BottomPagerRow.FindControl("lnkNext");
lnkPrv.Visible = e.NewPageIndex > 0;
lnkNext.Visible = e.NewPageIndex < gvProduct.PageCount - 1;
gvProduct.PageIndex = e.NewPageIndex;
FillGrid();
}
The code does not give any error. I can see it set the visible property to true/false. But actual control on page remain same (always visible on every page).
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Feb 6, 2011
I want to store some byte[] to ViewState. For example I want to store a list of FileBytes. How can I do it?
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Jun 24, 2010
i want to store a list of objects in session
List<ContentQueueLog> inactiveContent = GetInActiveContent(this.userID, this.visitorID);
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May 27, 2010
I want to store List<Class> object to ViewState, when i try to do this than its giving me error to make class serialize,but my class is partial class so didn't get serialize keyword on class how can i store List object to viewstate.
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Nov 8, 2010
I have a listbox control data bound to a data source and I want to be able to get the value of each selected item so that I can use that information to form an insert query for another table. In other words be able to select a few items out of the returned list and get the selected value of each. I tried using a for each statement but came up with some strange numbers.
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Oct 13, 2010
I'm not expecting a full solution here (unless you really want to), just some tips and pointers.
I have a User table and an Area table. The User table has userID, userName etc., and the Area table has areaID, areaName etc.
I'm binding the list of Areas to a checkboxlist where the user MUST choose between 1-3 options. I'm using a stored procedure to update the DB.
Is there a common solution to this problem that I haven't found?
I have thought about saving it as a comma separated string in a field in the user table. This looks like a temporary and ugly solution though, do you think?
A nicer solution would be to create a UserArea table where I save the ID's as foreign keys from areaID and userID. But I don't know how to write this stored procedure where I update and insert the choices made.
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May 15, 2010
Dim ename As String = DropDownList.SelectedItem.Value
this statement is'nt working
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Oct 3, 2010
I have been using profiles to store a list of user defined clicks. A user clicks on items and it adds it to my Shopping Cart.
I have managed to enter all the info I need and see that It is there with a count but I can't pull the information back once I have entered it.
First thing I did was add code to my Web.config under System.web
[code]....
Then I created a Class called ShoppingCart.vb
[Code]...
Okay here is my VB code where I need to be able to pull the information back again.
[Code]...
So I may need to give you more information but the basics are:
I can add items to my list with btnAddS and it will update my label with the correct amount of rows (items)
Under my btnView I can iterate through the rows (items) but I can't pull back the information stored within.
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May 15, 2010
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Im doing a project which requires me to store the survey results to database.
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Is there any solution to it? Im using visual studio C#! :)
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I have a project where I need to create a folder type view which will show a list of files, and the description of them to the user when they navigate to the website.
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I am working in asp.net 3.5 with c# and sqlserver 2005 as database. I my project i have to select some of the checkbox of a gridview and update the database according to that. I want to store all the selected box in a arraylist and update the database according to the selected list . But i am not getting how to proceed.
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Mar 14, 2011
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[code]....
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Feb 6, 2010
I have the following Students class:
[Code]....
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When a create a web project ( ex webapplication) and when we publish it. We have Two folders created ( App_data and Bin) and have one file Default.aspx and web.config file.
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1. Where is Default.aspx.cs file?
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