I have on top of my page something like...
Protected String1, String2, String3, String4 as String
Is there a way where I can loop through all of them? A way that I don't have to reference their name.
In my loop I am trying to remove items from a list that have a certain name. I can't do this with a for-each, so I tried a regular for-loop. It seems the for loop is not working as expected. It always goes over the limit. I had to put an if-then to break out of the loop (very ugly solution). I'm trying to find the correct way to accomplish this.
[code]...
In my loop I am trying to remove items from a list that have a certain name. I can't do this with a for-each, so I tried a regular for-loop. It seems the for loop is not working as expected. It always goes over the limit. I had to put an if-then to break out of the loop (very ugly solution). I'm trying to find the correct way to accomplish this.
Dim canShowNextTable As Boolean = False
Dim allTablesInTab As List(Of Control) = ctrlFinder.GetTypeOfControls("Table", parentForm.Controls)
Dim totalTables As Integer = allTablesInTab.Count - 1
For i As Integer = 0 To totalTables
[Code].....
We have a project that needs to gather survey data. On one particular page of the website, there are 21 questions each with a scale of 1-5 where the user selects one radio button for each question in the table.
The survey is being coded in VB.NET. The data submits to an SQL database. All the radio buttons are similarly named, so only the number changes for the question -- thinking this would make it easier on the back end coding. In the code behind I was hoping to do something to the effect:
[code]...
We have a project that needs to gather survey data. On one particular page of the website, there are 21 questions each with a scale of 1-5 where the user selects one radio button for each question in the table.
The survey is being coded in VB.NET. The data submits to an SQL database. All the radio buttons are similarly named, so only the number changes for the question -- thinking this would make it easier on the back end coding. In the code behind I was hoping to do something to the effect:
For i = 1 To 21
If rbLWHFQ_Q(i)A1.Checked Then
myCommand.Parameters.AddWithValue("@LWHFQ_Q(i)", rbLWHFQ_Q(i)_A1.Value)
ElseIf rbLWHFQ_Q(i)_A2.Checked Then
myCommand.Parameters.AddWithValue("@LWHFQ_Q(i)", rbLWHFQ_Q(i)_A2.Value)
ElseIf rbLWHFQ_Q(i)_A3.Checked Then
myCommand.Parameters.AddWithValue("@LWHFQ_Q(i)", rbLWHFQ_Q(i)_A3.Value)
ElseIf rbLWHFQ_Q(i)_A4.Checked Then
myCommand.Parameters.AddWithValue("@LWHFQ_Q(i)", rbLWHFQ_Q(i)_A4.Value)
ElseIf rbLWHFQ_Q(i)_A5.Checked Then
myCommand.Parameters.AddWithValue("@LWHFQ_Q(i)", rbLWHFQ_Q(i)_A5.Value)
ElseIf rbLWHFQ_Q(i)_A6.Checked Then
myCommand.Parameters.AddWithValue("@LWHFQ_Q(i)", rbLWHFQ_Q(i)_A6.Value)
ElseIf rbLWHFQ_Q(i)_A7.Checked Then
myCommand.Parameters.AddWithValue("@LWHFQ_Q(i)", rbLWHFQ_Q(i)_A7.Value)
ElseIf rbLWHFQ_Q(i)_A8.Checked Then
myCommand.Parameters.AddWithValue("@LWHFQ_Q(i)", rbLWHFQ_Q(i)_A8.Value)
ElseIf rbLWHFQ_Q(i)_A9.Checked Then
myCommand.Parameters.AddWithValue("@LWHFQ_Q(i)", rbLWHFQ_Q(i)_A9.Value)
ElseIf rbLWHFQ_Q(i)_A10.Checked Then
myCommand.Parameters.AddWithValue("@LWHFQ_Q(i)", rbLWHFQ_Q(i)_A10.Value)
End If
Next i
My research tells me that it's not possible to do what I am wanting without some special coding. I've seen mention of arrays in relation to these types of questions elsewhere, but I'm not familiar enough with arrays to see how they would work in this case.
Am I just going to have to create 21 sets of If...Else statements? :(
Here's what the HTML looks like for a question, if that matters:
<tr class="statement220">
<th><label for="rbLWHFQ_Q1_A1">1. Causing swelling in your ankles or legs?</label></th>
<td title="0" >
<input id="rbLWHFQ_Q1_A1" name="rbLWHFQ_Q1" type="radio" value="0" runat="server" />
</td>
<td title="1" >
<input id="rbLWHFQ_Q1_A2" name="rbLWHFQ_Q1" type="radio" value="1" runat="server" />
</td>
<td title="2" >
<input id="rbLWHFQ_Q1_A3" name="rbLWHFQ_Q1" type="radio" value="2" runat="server" />
</td>
<td title="3" >
<input id="rbLWHFQ_Q1_A4" name="rbLWHFQ_Q1" type="radio" value="3" runat="server" />
</td>
<td title="4" >
<input id="rbLWHFQ_Q1_A5" name="rbLWHFQ_Q1" type="radio" value="4" runat="server" />
</td>
<td title="5" >
<input id="rbLWHFQ_Q1_A6" name="rbLWHFQ_Q1" type="radio" value="5" runat="server" />
</td>
</tr>
As an aside, I know about RadioButtonLists, but in this case I'm needing to style the radio buttons in a special way and can't get it to work when ASP renders the list items.
Updated to show I used it in my code I'm not sure how StackOverflow works with regards to showing how something worked for you, but I just wanted to add this in case others come here looking for the answer. Basically, I used the code below:
Dim radioButtons()() As HtmlInputRadioButton = { _
New HtmlInputRadioButton() {rbLWHFQ_Q1_A1, rbLWHFQ_Q1_A2, rbLWHFQ_Q1_A3, rbLWHFQ_Q1_A4, rbLWHFQ_Q1_A5, rbLWHFQ_Q1_A6}, _
New HtmlInputRadioButton() {rbLWHFQ_Q2_A1, rbLWHFQ_Q2_A2, rbLWHFQ_Q2_A3, rbLWHFQ_Q2_A4, rbLWHFQ_Q2_A5, rbLWHFQ_Q2_A6}, _
}
I created an array with the radio button group names:
Dim radioButtonGroupNames() As String = { _
"@LWHFQ_Q1", _
"@LWHFQ_Q2", _
}
Then in my For...Loop I used:
For i = 0 To 20
If radioButtons(i)(0).Checked Then
myCommand.Parameters.AddWithValue(radioButtonGroupNames(i), radioButtons(i)(0).Value)
ElseIf radioButtons(i)(1).Checked Then
myCommand.Parameters.AddWithValue(radioButtonGroupNames(i), radioButtons(i)(1).Value)
ElseIf radioButtons(i)(2).Checked Then
myCommand.Parameters.AddWithValue(radioButtonGroupNames(i), radioButtons(i)(2).Value)
ElseIf radioButtons(i)(3).Checked Then
myCommand.Parameters.AddWithValue(radioButtonGroupNames(i), radioButtons(i)(3).Value)
ElseIf radioButtons(i)(4).Checked Then
myCommand.Parameters.AddWithValue(radioButtonGroupNames(i), radioButtons(i)(4).Value)
ElseIf radioButtons(i)(5).Checked Then
myCommand.Parameters.AddWithValue(radioButtonGroupNames(i), radioButtons(i)(5).Value)
End If
Next i
i am trying to collect 2 variables from one hyperlink, and use those variables in the page_load to set as session. but i don't know how to collect those 2 variables
such :
<a href="javascript:;" onclick="wsChangeColor('mainData', '#FF0000','#FFE4E1');return false;" title="Change color" id="red">1</a>
i would like to collect '#FF0000','#FFE4E1' or direct set '#FF0000','#FFE4E1' to string then send to pageload, how can i do this by only clicking on it ?
I have this code in javascript: var x = e.mapX; It gets the X-coordinate of a map. What I want to do is that I want to store this into a c# variable. I have a class named Test with an integer property X. I want to store var x into X. In the codebehind, I have this on the Page_Load: Test test = new Test(); Then I am trying this on the javascript code: var x = e.mapX;
View 16 RepliesIm stuck with declaring a string which is in a loop within another loop.
Dim CompanyDetails As String = ""
Dim CompanyRow As DataRow
For Each CompanyRow In newdt.Rows
CompanyDetails += CompanyRow(1) & " " & CompanyRow(0) & "<br/>"...
How can I get this to see the GetInfo as declared..... since its in a loop within a loop?
whats the exact use of static variables in overall programming in .net and for asp.net...
Recently i went for the interview where interviewer asked me 2 question which i was not sure for the same..
whats the use of session object, i said sessions are the server side object, they are used when you want to store user specific data at server side, then he asked what if i want to use static variables for the same, i was mum, can anyone tell me how asp.net will behave if i store the user specific information in static variables.If i use cookies which are the best option to store the data at client side (not sensitive one), but what if user has disabled cookies on his machine, will my application would crash.
I have the impression that ASP.NET Membership encrypts its cookie by default.
Is it relatively safe to assume that ASP.NET Membership protects against session hijacking (ala Firesheep)?
With the System.IO.Compression i am able to convert a file to zip but how to make it password protected. I dont want to use any third-party library or dll. Is it possible to make a file password protected within c#. do not provide the link that doesn't meet above scenario.
View 3 Replies I am trying to get this to bind to a gridview, without any luck. I would like each asynctask to ultimately return seperate datasets, but for now I can deal with the same one being returned.
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I have a website that has anonymous authentication enabled. Now for a particular folder I want the users to be logged in with a userid and password. The user id and password is going to be same for everyone.
Eg user id is TEST and Password is answer. How can I do that?
I went in to that folder ->properties->directory security->edit-> And I disabled the anonymous access
But where should I add the User Id and Password? Under which option.
Having a ModalPopupExtender, the idea is to run a delete process from a SqlDataSource when Cancel button is clicked.
Our approach is as showed below:
<script type="text/javascript">
function deleteRec() {
alert("Call a Protected Sub btnNo_Click!");
}
</script>
<asp:ModalPopupExtender ID="Panel1_ModalPopupExtender" runat="server"
PopupControlID="Panel1" DynamicServicePath="" Enabled="True"
TargetControlID="btnFirePopup" BackgroundCssClass="modalBackground" Drag="true"
DropShadow="true" OkControlID="btnYes" CancelControlID="btnNo" OnCancelScript="deleteRec()" >
</asp:ModalPopupExtender>
Protected Sub btnNo_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnNo.Click
TempDB.Delete()
End Sub
First question: It's that correct?
Second Question: Is so, how do we call a Protected Sub from JavaScript?
I'm running IIS 6 with ASP.NET 2.0.I enabled windows authentication for a folder in a website and gave permissions to a user. When I navigate to the page, the passowrd prompt pops up as expected and when entered correctly, the page loads. The page contains a file upload control. When I try to upload a file, the password prompt keeps popping up. ultimately it ends up as a 401 error. The user account does have write permissions to the floder, so I'm not understanding why I can get to the page with the credentials, but can't upload anything to that folder.
View 3 Replieshow to unzip a password protected file using dotnetzip or sharpziplib (if the password is not known).
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When I use the fileUpload tool within my webform I need to take the filename chosen and use it in a different Protected Sub
I want to make my web.config password protected so that external users do not open it. But my application should be able to access. Is there any way to do this?
View 2 RepliesHow to export password protected pdf file from crystal report
View 1 RepliesCan someone please tell me the difference and the advantages in these other than styling them? ```First option:
[Code]....
[Code]....
protected void ButtonSheel_Click(object sender, EventArgs e)
View 1 RepliesI'm looking to deploy a web app and I have a simple question about the <location> tag of the web.config file. For the moment, I want all the pages to be password protected and I've created a simple login page with the login object. I've put all my .aspx file in a directory called AppMyPages and I've put this in the config file:
<location path="AppMyPages">
<system.web>
<authorization>
<allow roles="tester" />
[code]...
