Forms Data Controls :: Evaluating Incoming Data
Jun 21, 2010
I have a page with a detailsview. Not all the fields in the select statement in the connection are present in the detailsview. I'm not sure if that is relevant. But what I want is for the page to evaluate two bits of data from the record it is loading. I have one field called "Controlled" which is a bit field and a field called Username. I am getting the current user by using this code.
[Code]....
I want the page to run an evaluation that goes... if username<>curruser2 and controlled = true then
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Mar 2, 2010
I have a boolean column in a datagrid that I would like to display as red/green image (I have already created these) instead of false/true. Or maybe I could display the "True" in green text and "False" in red text. Can someone point me in the right direction?
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Aug 17, 2010
I'm setting up a fairly complex gridview, and running into an issue with allowing some keyboard shortcuts to cause a submission postback. I'm hooking the onkeydown event on all of the editable elements within my gridview (in edit mode, as well as a separate-but-similar set of elements in the footer, used for row insertion), and calling the following function:
[Code]....
Here is the definition of LinkButton1, which is within a TemplateField in MasterGridView:
[Code]....
The gridview is not populated until after the user has made some input to the page, so I can't just refer directly to MasterGridView.SelectedRow.FindControl("LinkButton1").UniqueID for my eventTarget within the PostBackOptions (if I run this right now, it'll evaluate to "not initialized". But, I don't know how I could get it to recheck the value after the page has been created. There's gotta be a better way to make this work.
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Dec 10, 2010
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>
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Jul 20, 2010
I have a table structure such as this:
Bank_name | Share_date | Share_Price
Skye Bank | 2010-07-19 |6.99
FCMB | 2010-07-19 |7.99
Skye Bank | 2010-07-20 | 7.79
FCMB |2010-07-20 | 7.44
What I need to do is to compare the values for the previous day to see whether it is greater than today's and then return an image in an Image templatefield in a gridview. Below is my gridview:
[Code]....
Basically, the imgUrl method should return the correct indication in the gridview image template field. For instance if the sprice(which is today's values) is greater then the previous an uparrow should appear. However, I notice that the conditions is not evaluating correctly, for instance the Bank_Name FCMB in the table still returns an uparrow even when its share price is down from the previous day value.
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Mar 26, 2011
1) user A inputs some data into webpage "a.aspx". When he clicks save button, data is insert into table A and table B.
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Can I achieve this (play sound) in coding (without interfering with what user B is currently doing)?
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Apr 25, 2010
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Jun 23, 2010
I have a simple method which takes an Object and return string "No" or "Yes". Basically I want to display "Yes" or "No" when a bool value of 0 or 1 is there
<asp:TextBox ID="TextBox3" runat="server" MaxLength="50" Width="150px" Text='<%# Checkvalue(Eval("AustResident")) %>' />
But everytime there is a 1 passed to the CheckValue which in the debug shows as true, It never evaluates being equal to "true" what am I doing wrong? My Checkvalue is always returning "No" no matter what I pass.
protected string Checkvalue(object obj)
{
if (obj != null)
{
if (obj.Equals("true"))
{
return "Yes";
}
else
{
return "No";
}
}
else
{
return "No";
}
}
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Feb 9, 2010
I am trying to set up a paypal IPN listener. Here is my code:
[Code]....
[Code]....
For testing purposes I have code to send an email at different spots. The only email that I get is the first one. None of the other email checks are being sent. I have checked with paypal and they said to make sure that port 443 is open for incoming and outgoing traffic. If that is the problem how would I go about making sure the port is open? Or could it be something else?
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Jun 4, 2010
I'm adding now e-mail sending to my application and I have one problem. When user gave a bad e-mail address (that doesn't exist) and I'll send email to that address, that email message will go back to my email account. So for 100 users it will be 100 unwanted messages. In this situations my email account will be full of messages. So: how to avoid that situations and remove automatically incoming messages?
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Sep 11, 2013
I have developed an application using Winforms that connects to the Database using WCF services. All the services are working fine except those that return huge amount of data from the database. I did increase the size of the maxReceivedMessageSize and maxBufferPoolSize to 9223372036854775807 in the Config file of the client which I believe is the largest but I still get the error message "The maximum message size quota for incoming messages (65536) has been exceeded". I am using visual studio 2010 with VB.Net programming language on the client side and C sharp on the server.
I also goggled but the nearest solution I got was to increase the maxReceivedMessageSize which I did but in vain. Below is the detail of the error: "The server did not provide a meaningful reply; this might be caused by a contract mismatch, a premature session shutdown or an internal server error.
[Code] ....
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Dec 13, 2010
I need to monitor my application from incoming http post and get requestf originating from outside and sometimes inside the machine.
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Been using fiddler but this only does outgoing not incoming (from outside the machine) or have I configured it incorrectly?
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Dec 17, 2010
I'm baffled as to why this error keeps popping up all the time....
i've created handlers in IIS7 to map requests for static content.
I've added the following line to my routes:
routes.IgnoreRoute("rest/schema/{file}.xsd");
I've checked that the file is physicly present on the location, yet MVC keeps bitching about not beeing able to find a route. What is the IgnoreRoute for then if it keeps searching?
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May 5, 2010
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Jan 14, 2011
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Edit: The android app is local too... in an emulator.
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Mar 8, 2011
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Nov 1, 2010
If i have a page called www.testsite.com and I link to that page using a querystring in the url, is it possible to attach that same querystring to all the outgoing links/traffic somehow?
For instance, say I link to that page like this www.testsite.com?parameter1=somevalue And then, on that page I click a link to for instance google, and I would like the parameter to be passed so the url would be www.google.com?parameter1=somevalue.
I know how to do this manually, but is there someway it can be appended to the url automatically? Like catch the outgoing request before happening and add the parameter?
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Apr 8, 2010
I have a (relatively) simple web service host. This ws exposes two methods: verify and processRequest.
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Aug 9, 2010
I have a web form (aspx page) where I load case data for my database and edit certain fields. I want to create a queue box where I can display new incoming cases (Case nums) that have not been edited yet, so that I do not mis any cases on a given day. I visualize my queue box to be something like an update panel which updates itself every few minutes and brings the new case nums in the queue box.
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May 21, 2010
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May 7, 2010
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May 7, 2010
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Jan 11, 2010
How to display empty GridView to insert new record if no data retreived for some record on the result from data table?Actually i am trying to give a user an option to add recrod from Gridview. On result of some query it is perfectly displaying data and a footer row with the insertion textbox but when there is no data in the gridview it is not displaying. It should display with footer having insert textbox.
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Oct 10, 2010
I have a datagridview control that I'm using to display cache data to the end used on a web form. The issue that I'm having is that every time I re-run the application, and the cache data is re-generated... it loads duplicate data that's being displayed to the end user. I can't seem to figure out how to keep this from happening.
What I would like to have happen is that only unique data rows be returned and cached for the end user. Unless there are new data rows on the database that needs to be included in the cache data results...the previous data results should not be duplicated. I've tried to change a few properties on the datagridview control, but nothing seem to keep this from happening.
[code]....
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Nov 14, 2010
I have a listview control bound to an SqlDataSource. As part of the formatting I want to add a title to the data returned from my database. For instance if the data base returns a phone number I want to add 'Tel.' first. However I do not want to diplay this
title if the datafield is empty. Here is what I have done so far.
<ItemTemplate>
<asp:Label ID="BusinessLabel" runat="server" Text='<%# "Tel. "+Eval("Business") %>' CssClass="TeleStyle" />
Or This:Tel.
<asp:Label ID="BusinessLabel" runat="server" Text='<%# Eval("Business") %>' CssClass="TeleStyle" />
</ItemTemplate>
Business is a phone number. If the data field contains a number I get: Tel. 1234 123456. If the field is empty I get Tel. If Business is null I want nothing dsplayed, how do I do this?
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