To reduce the loading time this blog we set generatePublisherEvidence to false in the app.config for executables.
<configuration>
<runtime>
<generatePublisherEvidence enabled="false"/>
</runtime>
</configuration>
Where do I set it for web apps? The blog that this does not go to the web.config. Where else should I put it?
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?
public CheckBox[] cb = null;
int z=0;
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
cb = new CheckBox[count - k];
//Database code.........
while (dr.Read())//read data from access database
{
cb[z] = new CheckBox();
cb[z].Text = dr["Member_Name"].ToString();
Panel2.Controls.Add(cb[z]);
Panel2.Controls.Add(new LiteralControl("</br>"));
z = z + 1;
}
}
}
protected void Button6_Click(object sender, EventArgs e)
{
for (int x = 0; x < cb.Length; x++)//ERROR IS HERE:Object reference not set to an instance of an object.
{
if (cb[x].Checked == true)//EVERY TIME I GOT FALSE VALUE
{
//processing check boxes
}
}
}
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.
tell me the use of Validaterequest False?
View 4 RepliesI'm using FreeTextBox HTML editor in some webforms in my asp.net project . if I do not set ValidateRequest property to false I get this error :
A potentially dangerous Request.Form value was detected from the client
It's OK in admin folder though , Because only authorized users have access to work with it . But how about public pages like sections where every users have access to leave comments(using FreeTextBox for collecting users comment ) ? Isn't risky for XSS Attack ? If the answer is not Yes , So what's ValidateRequest property for?
public static CheckBox[] cb = null;
int z=0;
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
cb = new CheckBox[count - k];
//Database code.........
while (dr.Read())//read data from access database
{
cb[z] = new CheckBox();
cb[z].Text = dr["Member_Name"].ToString();
Panel2.Controls.Add(cb[z]);
Panel2.Controls.Add(new LiteralControl("</br>"));
z = z + 1;
}
}
}
protected void Button6_Click(object sender, EventArgs e)
{
for (int x = 0; x < cb.Length; x++)//ERROR IS HERE:Object reference not set to an instance of an object.
{
if (cb[x].Checked == true)
{
//processing check boxes
}
}
}
i am using MVC 2 RC and VS2010
when i want to use Ajax for my application IsAjaxRequest returns false
this is my code for view
[Code]....
and this is my controller
[Code]....
also i was added these libraries to my master page
[Code]....
the Request.IsAjaxRequest returns false
I have a code below in my gridview.
I want to set the HeaderText to Visible = false on my code behind. Can i do that?
[code]....
I am using a multiline textbox for publishing a note but taking the content in a div through inner HTMl.
divMessageDescription.InnerHtml = dbreader["Message"].ToString();
but now for a particular group of people I want to make the read only property of this div as false.
I have set enableViewState to false, why my textbox still remain my last value after i hit the postback button?
[Code]....
What is the syntax for an not true or false if statement in nVelocity (or Velocity)?
And more importantly, where is this in the nVelocity docs? I've been Googling for quite a while to no avail.
I've tried several different combinations such as:
#if (!$artist.IsFestival)
$artist.FestivalName
#end
and
#if ($artist.IsFestival == false)
$artist.FestivalName
#end
So frustrating!
I want to store certain html tags in my database to the layout of content, for example <h3> and <p> tags. The problem is with ValidateInput set to True, you get "Potential Danger error" when you try sending content with html tags.
With it set to False, you open yourself to all sorts of potential dangers. So Here is what I'm wanting to achieve:
I hope you like the image ! lol I spent 10 minutes in Photoshop to create it.
So eventhing that goes in, I want as encoded, but when I get content back, I want to decode only the <h3> and <p> tags. ! What do you think of my solution ? Bad, Good ?
I am working on rewriting URLs Urlrewriting.net, and have run into what seems to be a common problem but I can seem to fix it. I'll present a simplified case.
The URL rewriting is working perfectly with the rule:
<urlrewritingnet rewriteOnlyVirtualUrls="true" defaultPage="default.aspx" defaultProvider="RegEx" xmlns="http://www.urlrewriting.net/schemas/config/2006/07">
<rewrites>
<add name="catalog" virtualUrl="^~/catalog/(.*)/(.*).aspx" rewriteUrlParameter="ExcludeFromClientQueryString" destinationUrl="~/catalog.aspx?cid=$1&c=$2" ignoreCase="true"/>
</rewrites>
</urlrewritingnet>
On the page I have a DataList with 2 asp:buttons inside. When clicked, the page refreshes but does nothing.
I followed ScottGu's article to impliment a form control adapter to rewrite the action of the form to match the rewritten URL.
Page URL in the browser:
[URL]
<form name="aspnetForm" method="post" action="/dev/catalog/13/Music.aspx" id="aspnetForm">
I now see the correct URL on the form action, and when debugging I can see the page load event firing.
The problem now is that every time the page loads Page.IsPostback is false, causing the page to rebind the DataList and therefore ignore the ItemCommand the buttons should be triggering.
if (!Page.IsPostBack)
PopulateControls();
I'm using .NET 3.5 SP1, there is a ScriptManager on the master page but no UpdatePanel on this page. I've also tried resetting the Form.Action property and bypassing ScottGu's solution with the same result. If I go to the page URL directly without using the rewriter everything works fine.
etailsView is bound to ObjectDataSource. Inside Detailsview's EditItemTemplate are two TextBoxes ( T1 and T2 ). T1 is mapped to update parameter of type String, while T2 is mapped to update parameter of type DateTime. ssuming both TextBoxes contain an empty string, then when I try to update the data source by clicking on DetailsView's Update button, ODS ( or is it perhaps DetailsView ) automatically converts T1's empty string to null, while T2's empty string doesn't get converted to null. I've tried to prevent ODS from converting T1's empty string to null by setting T1's update parameter's ConvertEmptyStringToNull property to false ( I 've also set <asp:TemplateField ConvertEmptyStringToNull="false" ...>, but to no effect.a)Any idea why T1's empty string gets converted, while T2's doesn't?b) Also, how can I prevent the conversion( BTW - I realize I could convert null back to empty string inside update method )?
View 1 RepliesIf I have a grid, and it is binded to some data, but the visible=false for the grid, will it consume any resources for initializations or for retrieving data to perform the bindings?
How about if the grid is inside a div, and the div visible=false
I've an EntityCollection< T > which contains an element but the Contains method returns false.
I've overriden T's 'Equals' method but the 'Contains' method does not call it (while it's said so in documentation).
When I do foreach (T x in coll), x.Equals(element) returns true.
code:
contains(object entCol, object val)
{
var coll = (ICollection<GraphicSockets>)entCol;
var socket = val as GraphicSockets;
foreach (GraphicSockets sock in coll)
socket.Equals(sock); //true for first element, GraphicSocket's Equals function called
coll.Contains(socket);//false, Equals function not called}
the code i'd actually like to use is
private static bool contains(object entCol, object val)
{
Type entColType = typeof(EntityCollection<>).MakeGenericType(val.GetType());
MethodInfo contains = entColType.GetMethod("Contains");
return (bool)contains.Invoke(entCol, new object[] { val });
}
this worked once but stopped when i started using wcf, i wonder how this contains method works.....
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 cause validation true on button. And I am checking the Page.IsValid in c# code. But its always returning false value?
View 2 RepliesIs there a way to disable request validation for just certain textboxes instead of the whole page? I'm using Server.HtmlEncode/Decode because users are legitimately using < and > characters but I don't want to use ValidateRequest="false" on the whole page because someone could add a textbox later and forget to escape the input in which case I would want validation to occur so the error would be discovered rather than be vulnerable to html injection. It seems like there has to be a simple solution but I'm not having any luck finding it.
View 1 RepliesFYI I am using .NET 4.0 / MVC 3. In my controller, the following is my code:
[HttpPost]
[ValidateInput(false)]
public ViewResult Edit(ContentTemplateView contentTemplateView, FormCollection collection)
Everything works fine when I don't enter HTML, so I know the proper controller is being fired. Also, I have following set properly in my web.config files:
<httpRuntime requestValidationMode="2.0"/>
I only get this problem when I include the FormCollection (which is needed for this particular Controller). So what exactly am I doing wrong? [I have done what was proposed on the following questions, and they work as long as there is no FormCollection. None of them offer a solution with an included FormCollection] Why is ValidateInput(False) not working? Asp.Net MVC Input Validation still firing after being disabled ValidateInput Attribute Doesn't Seem To Work in ASP.NET MVC
I am working in an ASP.NET MVC Application. I have a view model as follows:
[code]....
From UI Perspective user can enter date as mmddyyyy. And when user enters in such format 01012001, my ModelState.IsValid code piece in controller returns false. When I did a quick watch in ModelState, I see an error for the propery "SampleDate", saying "The Value 01012001 is not valid for SampleDate".
In my modelbinder, during the OnModelUpdated event I tried to format the value 01012001 to 01/01/2001 and assigned it back to SampleInterestViewModel.SampleDate thinking that ModelState.IsValid might return true without that error. But still ModelState.IsValid is false and I when I looked in to the ModelState dictionary, this particular property still has that errors in its collection.
Lastly I tried to format 01012001 and update the value 01/01/2001 directly to the Property SampleDate in the ModelState dictionary. But still ModelState.IsValid is false showing the same error for the SampleDate property. Can't figure out why ModelState.IsValid works and how and when it gets set to false.
If the User enter 01012001 in the UI, I still need to format it in the modelbinder to 01/01/2001 and make sure that ModelState.IsValid it true so that the rest of my controller code can work as expected. In the UI I am doing an AjaxSubmit to post the sampleDate value.
can make ConvertEmptyStringToNull = false by default? Or at least globally override?
Having all "" convert to null is a breaking change in behavior from 1.0 and is causing havoc with my upgrade.
Depending on what I click, true or false, this will cause my table to show or hide accordingly. My issue is, if i cancel(close) out of this while the selected is "true", and come back to this, "true" will still be selected and vice versa for "false". What I want to achieve is, regardless of the selected value, when I close out of this and come back, the selected value should alway be set to "false".
<%
var rblRecurrence = new SelectList(new List<ListItem> {
new ListItem { Text = "Yes", Value="true" },
new ListItem { Text = "No", Value="false" }}, "Value", "Text", "false");
var htmlAttributes = new Dictionary<string, object> {
{ "onclick", "if(eval(this.value)) { $('#tblRecurrence').show('slow'); } else { $('#tblRecurrence').hide('slow'); }" }
};
foreach (var rbl in rblRecurrence)
{
%>
<%=Html.RadioButton("rblRecurrenceVal", rbl.Value, rbl.Selected, htmlAttributes)%>
<label><%=rbl.Text%></label>
<%
}
%>