I have a validator that check an input.
i what that the validator displayed "valid" if the value is valid, and "invalid" if the value is hasnt passed the validation.
can manage without adding an additional label for the valid state(by setting the visibility: true/false)?
does the validator control has am alternative value, or i have to override it?
I have a GridView with a load of data in, there is an ID associated to the data that I would not like to be visible to the users. All worked fine when all the cells were visible, but as soon as I change the ID DataBound column to false, when I try to access the item in code I get "" instead of it's actual value (that worked perfectly when it was visible).
View 2 RepliesIn my database I have boolean column to declare if something is 'active'. In my web application I would only like one item to be able to have the 'active' status at once.
Therefore I have a radio button list in my aspx page to force the user to select one item. I know it is easy to set the selected item to true through my SQL update statement, but how do I automatically set everything else back to false/null!?
I have a panel that contains several controls.
On the other hand i have a MultiView that contains Several view that in turn itself contains several controls .
In multiview we have to set ActiveViewIndex for the view which we want to see.
That same thing can be done through Panel containing another seleral panel's and setting its Visible property to True/False accordingly.
Is seems Multiview is just using this Visible property internally to render controls .Since other views (whose Index is not set to be active Index) are processed on the server for its Whole life cycle(I am confused here..whether i am right or not) .Same thing perhaps happen when we use a Panel insteed and use Visible=True/False. So, what is the difference between MultiView and Panel taking this scenario ?
I have an asp:label field for and expire date that should either display "Never" if the database field ([msDS-UserDontExpirePassword] this is a bit - true/false - field) is True, or otherwise display a date (pwdExpireDate).
My code doesn't throw any errors but I can' fully test it without putting it into production. Can someone tell me if this is correct? Also, there is no code-behind and I can't use code behind for this.
Here's the code:
The label: <asp:Label ID="lbUserPWExpireDate" Text='<%# ((bool)(Eval("[msDS-UserDontExpirePassword]"))==true ? "Never" : Eval("pwdExpireDate", "{0:M/dd/yyyy}")) %>' Runat="Server"/>
The query: <asp:SqlDataSource ID="GetUserExpireDate" runat="server" ConnectionString="<%$ ConnectionStrings:USER_PREFERENCESConnectionString %>" SelectCommand="SELECT DATEADD(day, 59, pwdLastSetDateGMT) AS pwdExpireDate, [msDS-UserDontExpirePassword] FROM LDAP_Users WHERE mail = @USER_EMAIL_ADDRESS" OnSelecting="GetUserExpireDate_Selecting"> <SelectParameters> <asp:SessionParameter Name="USER_EMAIL_ADDRESS" SessionField="USER_EMAIL_ADDRESS" /> </SelectParameters></asp:SqlDataSource>
I've GridView with Template field as
<asp:TemplateField HeaderText="Review">
<ItemTemplate>
<asp:ImageButton ID="imgBtnReview" ImageUrl="~/images/agt_reload.png" runat="server" Visible="false" CommandName="Review" CommandArgument='<%#Eval("id")%>' />
</ItemTemplate>
</asp:TemplateField>
Gridview is bound to a table. If a row in table has price greater than zero then the above mentioned Imagebutton should br visible in that row only.
Is it possible to do so.
I have a dropdown list inside gridview which has a object data source and I am adding the list items as true, false which stores in the database table as a bit value. Even if i am addin the values 1 and 0 to the drop down list, its throwing the below error'grdDebug' has a SelectedValue which is invalid because it does not exist in the list of items.Parameter name: value My code to add the dropdownlist with list items are as below
<asp:TemplateField HeaderText="Debug">
<ItemTemplate>
<asp:DropDownList ID="grdDebug" runat="server" AutoPostBack="false" SelectedValue='<%# Bind("Debug") %>'>
[code]...
I have a datagrid control, the first column is Revno, currently presenting info in linkbutton. i want to do a condition based on another field docid, which gets true or false value from database. if true then present Revno in linkbutton otherwise show the revbnno just as a label., thatway users does'nt have ability to clickit.
<ItemTemplate>
<asp:LinkButton ID="lblRevision" runat="server" CssClass="Textboxes" Text='<%# DataBinder.Eval(Container.DataItem, "RevNo")%>' CommandName="FileDownloadRecord"></asp:LinkButton>
</ItemTemplate>
this docid field has flag true or false.
if true meaning show the revno as LinkButton, otherwise show the revno as label.
GetDocdetail(DataBinder.Eval(Container.DataItem, "Docid")
on the codebehind side i can use this function.
Public Function GetDocdetail(ByVal DocID As boolean) As String
If DocID = "true" Then
Else
End If
End Function
I have an approve button.on clicking on this button it should show that an inactive value is present .Onclicking yes conformation it should save the data or else clicking on no conformation should return false; how i will do that?After alert it always submit the data.
protected void ibtApprove_Click(object sender, ImageClickEventArgs e)
{
string otherAffiliateName = txtRequestedAffiliate.Text;
int inActiveAffiliates = new BLRating().InActiveAAffiliateChecking(otherAffiliateName);
if (inActiveAffiliates > 0)
[code]...
This is the code i used.how i wiil stay back on Confirm 'no' click?
Basically, when the page loads i set the div visibility to false. When i click the button, i want the code behind function to be called, and the div tag to be visible, true.
$('#Button2').click(function () {
$('#edit').show(function () {
});
});
<input type="submit" id="Button2" runat="server" value="Search" OnServerClick="Button1_Click" />
but when clicking the button, the page posts back, causing the div tag to be invisible all times.
I can set the return false to the onlclick event of the button , but i need to call the function also.
I have taken table inside that i have taken the row. in design mode when i make the visibility of row as false then there is pair of line comes which represents like there is row.
How to make this line invisible when row visibility is false.
In case of Internet explorer the pair of line not come when rows visibility is false. same things i want to do with mozilla firefox .How to do that?
I'm attempting to set the visibility my UpdatePanel to true upon a button click event (as shown below). It should be rather straightforward but unfortunately it's not working at all. Any idea why it's going wrong?
//Markup
<asp:UpdatePanel ID="UpdatePanelSearchSubject" runat="server" UpdateMode="Always" Visible="false">
<ContentTemplate>
<p>
</p>
<p>
<asp:TextBox ID="findSubject" runat="server" Width="248px"></asp:TextBox>
</p>
<asp:RadioButton ID="peopleSearch" runat="server" Checked="True"
Text="People" GroupName="searchSubject" />
<asp:RadioButton ID="groupSearch" runat="server" Text="Group"
GroupName="searchSubject" />
<br />
<asp:Button ID="btnGetGroups" runat="server" Text="Search"
OnClick="btnGetGroups_Click" BackColor="#CCFFCC" />
<br />
<br />
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="btnSearchSubject" />
</Triggers>
</asp:UpdatePanel>
//code behind
protected void btnSearchSubject_Click(object sender, EventArgs e)
{
UpdatePanelSearchSubject.Visible = true;
}
How to check the field value which is assigned to the text box is empty or not.
I need to set the visibility of the text box to false when the field value is empty.
I've created a whole bunch of rather complex classes and now i'm starting to work on the ASP.net user interface. Basically the user will open 1 page which will be used to load, edit, save an object. The object has many fields and they are often other classes i've created. To create a nice interface i've used popups and used AJAX to reload parts of the page to avoid reloading the whole thing.
My plan was to create the object and save it to the session. Then each time the page is loaded copy the object values to the asp fields and do the reverse when the page has been submitted copying the asp values to the object field then updating the session object.
So the code will go something like:
onload:
if session is not null load from session otherwise create new
this.txtID.text = object.id
this.txtName.text = object.name
etc etc
on submit:
object.id = this.txtID.text
object.name = this.txtName.text
etc etc
update session.
Is this what you guys would do? or am i over thinking this, seems like a lot of code to load all the object fields each time the page is opened and submitted etc.
Just looking to bounce ideas of off other developers :D
I have an user control which contains a textbox.... I want to first display it false inside usercontrol and then visible it at the calling page.
note that the textbox id is generated dynamically.
I have a div in checkout.aspx page. The contents of div are as follows:
<div id="PaymentDetails" runat="server" style="text-align:center" visible="true">
<asp:Label ID="PaymentDetailsLbl" Text="Payment Details:" runat="server" Font-Size="Large"></asp:Label>
<br />
<br />
<br />
[Code]....
My prior asp.net apps used windows authentication on an intranet. Now I'm developing an app for the internet and am stumbling over how to properly manage user sessions and state.
I first developed my web site functionality; created the SQL DB and got all of the pages to properly handle the data. Then, I installed the SQL Membership database and was able to get the CreateUser, Login, Logout pages to work. On the Verify process for the Userid, I added a step that will take the membership UserId value and create a Company record in my tables and link my CompanyId key with the UserId.
At Login time, I create a CompanyId session variable; each page uses it to retrieve records for the user. When Session Timeout occurs and the user click a link to another page, the app redirects properly to a Login page. However, if the time expires and then the user interacts on that same page, 'Object not set to an instance of the object' - the CompanyId session variable has expired.
What is the proper way to handle this? I'd like the page to automatically redirect to a TimedOut page (this would happen automatically without the user doing anything).
I considered writing a Function where I pass the Session variable I want and the Function sees if it exists; if it doesn't it would do a Response.Redirect to the TimedOut page...I can't get the Redirect to work in a Class Function ('reference to a non-shared member...').
I assumed that I should set CompanyId as a Session Variable so each page knows the user to get data for. Another approach is to use the membership User and if it is still valid, do a DB lookup to get the CompanyId. I did not choose this because I felt that it would increase DB traffic and web traffic.
Here are several relevant settings from my web.config:
<sessionState cookieless="UseDeviceProfile" />
<authentication mode="Forms">
<forms loginUrl="~/UserTasks/Login.aspx" />
It feels like there should be a straightforward answer to this but I am missing it.
I've been tinkering with MVC2 for a bit now and am REALLY excited about how well it works! But one thing that has come up seems simple enough to resolve but was hoping someone here had a better idea than I have.My model has some boolean fields and when I write this: <%= Html.Encode(model => model.MyBooleanField) %> it spits out True or False as expected. What I'd like to do is replace that with 'Y' or 'N'Some initial ideas I've had: use a jquery script to spin though all the elements on the page and replace True/False with Y/N but this raises performance concerns.Another idea I had was to build an extension method off the Html class to accomplish this but was hoping someone might have a better/quicker solution?
View 6 RepliesI used below code in behind code and make ssl=false for smpt
SmtpClient smtp = new SmtpClient();
smtp.EnableSsl = false;
and this is for pop3
pop3Client = new Pop3Client();
and I want make ssl=false for pop3 but I can't find attribute EnableSsl for pop3Client like
smtp.EnableSsl = false;
how I can make ssl=false for pop3client?
I have some table in my database that they are verry larg and most of them just save true or false in them
i just got an Ide to use Bionery Number to save then in one column( like 5 will return True, False, True, False, False)
As you know the bionery numbers are like 1010110110 an for each of them as 1 we can return 1, 2, 4, 8, 16, 24, 32, 64, 128 and....
I wanna know how can i create a class to take a number like 1 and return some answers like edit=true delete=false
i am using autoeventwireup="true" .i know this means it automatically combined page events of page life cycle.but when i set it to false form is running well and i dont need to write any code.so what is the diffrence what is set it true or false
View 9 RepliesI have an application and dependant on whether you are in the administration system or on the public website I want to show different results.
Example: in the database for a news story in the administration I may set the column value 'showonsite' to false. So I would like this to show in the administration panel only and not on the live site.
My question is, because I require the same information just with the only one column change, live site to only show true values and administration to show both. What is the most effective way of achieving this without copy paste of code?
I have a gridview that displays entries from a data table. I am giving users the ability to select a subset of the data in the table by having a textbox and search button in the grid view header. The search button fires the gridview row command, and changes the underlying sqlDataSource's select command, and adds the text value from the text box as a parameter.
Also, I have a "Show All" button in the header, that clears out the select parameters, so all entries in the table are shown. Again, this works perfectly.
What is NOT working is controlling the visibility of the "Show All" button control. Below is the html markup for the data grid header template:
<HeaderTemplate>
<asp:Button ID="btnShowAll" runat="server" CausesValidation="False" CommandName="ShowAll" Text="Show All" />
<asp:Button ID="btnSearch" runat="server" CausesValidation="True" CommandName="Search" Text="Search" ValidationGroup="vldSearch" /><br />
<asp:TextBox ID="txtSearchName" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="vldSearchName" runat="server" ErrorMessage="You have to provide an attorney name to search for." Text="*" ControlToValidate="txtSearchName" ValidationGroup="vldSearch" ForeColor="White"></asp:RequiredFieldValidator>
</HeaderTemplate>
In the Row Command event handler, here is how I am setting the visibility of the button:
If Not Me.dgAttorneys.HeaderRow Is Nothing Then
Dim btnShowAll As Button = Me.dgAttorneys.HeaderRow.FindControl("btnShowAll")
btnShowAll.Visible = Me.sqlAttorneys.SelectParameters.Count > 0
Trace.Write("Show all status is " & btnShowAll.Visible.ToString)
End If
The trace statement is showing the correct visible status - if the "show all" button is clicked, I do a SelectParameters.Clear() on the sqlAttorneys sqlDataSource.
Is my problem due to a misunderstanding of how the "FindControl" method works - I had assumed my new btnShowAll that I define is actually a reference to the "physical" control on the aspx page, so any changes I make to my local object is reflected in the control on the page.
If this is not the case, what is the best way to get a reference to the button control in the header row of the grid view?
how can validate the checkbox is true or false...
View 6 Repliesi have a DDL that shows if a task is completed. in the table it is stored as bool, so when it comes out it is true or false. i would like to build my DDL to show yes when true and no when false. does anyone have any hints :) this is what i have so far.
IEnumerable<SelectListItem> items =
(from n in _db.ACTION_PLANs
select new SelectListItem
[code]...
