I am doing a master page and i want the page to update itself when a new value comes in. Example, my master page default value has login and register (both are set as linkbutton)
Login | Register
Then in the login page, when the person successfully logged in to his/her account, master page update linkbutton login and register text will change to welcome john and logout.
Welcome John | Logout
Hi,because I have had problems with transporting of data from TextBoxes to SQL database in my application using SqlDataSource.Insert(), I tried to analyze it using Microsoft's sample code located here: http://msdn2.microsoft.com/en-us/library/system.web.ui.webcontrols.sqldatasource.insert.aspxEverything worked well untill I have used masterpage. Since this moment my database table started receive only NULL values - the same problem, which I have in my application. Despite all data values were correct before calling SqlDataSource.Insert() method. Is it some bug or something else (my bug ) and how can I resolve it? I'd like to use all advantages of masterpages and datasources together.Here are non-working codes of spoken sample:shelter3.aspx<%@ Page Language="VB" MasterPageFile="~/MasterPage3.master" AutoEventWireup="false" CodeFile="shelter3.aspx.vb" Inherits="shelter3" Title="Untitled Page" %><asp:Content ID="Content1" ContentPlaceHolderID="Obsah" runat="Server"><asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="SqlDataSource1"DataTextField="nazev" DataValueField="code" /><asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:intranet %>"SelectCommand="SELECT nazev,code FROM smenky" InsertCommand="INSERT INTO smenky (nazev,code) VALUES (@nazev,@code)"><InsertParameters><asp:FormParameter Name="nazev" FormField="NazevBox" /><asp:FormParameter Name="code" FormField="CodeBox" /></InsertParameters></asp:SqlDataSource><p><asp:TextBox ID="NazevBox" runat="server" /><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="NazevBox"Display="Static" ErrorMessage="Please enter a company name." /><p><asp:TextBox ID="CodeBox" runat="server" /><asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="CodeBox"Display="Static" ErrorMessage="Please enter a phone number." /><p><asp:Button ID="Button1" runat="server" Text="Insert New Shipper" /></asp:Content> shelter3.aspx.vbPartial Class shelter3Inherits System.Web.UI.PageProtected Sub InsertShipper(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.ClickSqlDataSource1.Insert()End SubEnd Classmasterpage3.master<%@ Master Language="VB" CodeFile="MasterPage3.master.vb" Inherits="MasterPage3" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" ><head runat="server"><title>Untitled Page</title></head><body><form id="form1" runat="server"><div><asp:contentplaceholder id="Obsah" runat="server"></asp:contentplaceholder></div></form></body></html>masterpage3.master.vbPartial Class MasterPage3Inherits System.Web.UI.MasterPageEnd ClassThanks for any idea
View 1 Replies View RelatedHi all,
I have a MasterPage with Calendar Control, and a content page with ListBox control.
My plan is to have a post back on the ListBox, when the Calendar control "SelectionChanged" event fires.
Both the Calendar control and the ListBox control are child elements of separate UpdatePanel controls.
I have this code fragment in the content page "Load" event handler.
if (!IsPostBack)
{
Microsoft.Web.UI.AsyncPostBackTrigger trigger = new
Microsoft.Web.UI.AsyncPostBackTrigger();
trigger.ControlID = master.CalendarStartDate.ClientID.ToString();
trigger.EventName = "SelectionChanged";
UpdatePanelItemMovers.Triggers.Add(trigger);
}
But when the page loads, I get this error:
A control with ID 'ctl00_ctl00_RightSidePlaceHolder_calendarStartDate' could not be found for the trigger in UpdatePanel 'UpdatePanelItemMovers'
Can someone tell me why?
Does someone know whether it is better to drop and reload or sp_recompile a stored procedure to get a new, recompiled execution plan? I have another DBA telling me it is better to drop and reload the stored procedure rather than use sp_recompile. I would think that sp_recompile would be the preferred method.
View 1 Replies View RelatedI have a problem with getting a dropdown list to change a txt field every time I select a new value on it.
I have a parameter called "Type" that is selected from a non-queried drop down list. This contains values like "Month" "Day" "Quarter" "Week", etc. I have a query that takes those parameters and then returns a "TimeInterval" for each one. I want this value to appear in a text box (Which is a MaxDate parameter for an entirely separate query) whenever the user selects a value from type. However there is a catch, the user needs to be able to also change the value of the textbox so that he/she can customize that end date for report rather than the values that I have pre-canned for them. This is a bit confusing so I'll try to give an example. The wants to run a report and selects "Week" from the drop down list, this value is passed one of my datasets and that data set returns the value 07/15/2007. That value will then populate in the MaxDate parameter field. The user then changes his/her mind selects "month" from the Type drop down list. What should happen is that the MaxDate field changes to be 07/01/2007 (This is returned correctly in my querry, but I can't get it to show in the maxDate field after the first time.), but instead it still shows 07/15/2007. Here is my SQL code for the dataSet that uses the parameter Type to return a date
IF(@Type= 'Day')
BEGIN
SELECT dbo.F_START_OF_DAY(getdate()) AS TimeInterval
END
IF(@Type='Year')
BEGIN
SELECT dbo.F_START_OF_YEAR(getdate()) AS TimeInterval
END
IF(@Type='Month')
BEGIN
SELECT dbo.F_START_OF_MONTH(getdate()) AS TimeInterval
END
IF(@Type='Quarter')
BEGIN
SELECT dbo.F_START_OF_QUARTER(getdate()) AS TimeInterval
END
ETC....................................
If you need any aditional information or have any questions, I'de be more than happy to answer them. Thanks in advance, /jcarver
Is there anyway of including/excluding some javascript to reload the report (with the parameters the user has chosen) on an automatic basis?
View 1 Replies View RelatedPlease, anyone out there can tell me if there is a special code that can reload data from the database and display in the application. Thank you.
View 10 Replies View Relatedhere's my situation. i want to take a copy of my database at work and take it home to my home pc. what/how is the best way to do this. i am relatively new to this stuff, so detailed directions would be nice.
sidebar - if i have the .mdf and .ldf files, can I restore from them?
I would like to empty out my 2k8 database (remove all the data in the tables only) And reloaded it with the data from production (2k5). I know I would have to dis-enable any constraints, triggers and remove all indexes before I can run a Truncate/Delete on all tables correct And then import the data via Wizard or script And lastly enable all the constraints & triggers, rebuild the indexes. Is this the only way to go about this? I don't want to do a backup & restore because the 2k5 doesn't have a 20% of the tables that are in 2k8. The 20% of those tables in 2k8 i'm not going to remove.
View 0 Replies View Relatedthis might be a stupid question.
I have a parameter which has a default value set to it. when a second value is selexcted is it necessary to click the view report button.
Could it be set to auto reload on dropdown selection.
I am using reporting Services 2000
Thanks.
Hi folks,
After getting a form view inserting some values into a mdb file, it inserts the same values a second time on page reload.
How may I cure this? Any suggestions?
VB Code is below.
many thanks in advance
Rosi
1 <%@ Page Language="VB" MasterPageFile="~/MasterPage.master" AutoEventWireup="false" CodeFile="km_Eingabe.aspx.vb" Inherits="km_Eingabe" title="km-Eingabe" %>
2 <asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
3 <table style="width: 750px; height: 210px">
4 <tr>
5 <td style="height: 38px">
6 </td>
7 <td style="height: 38px">
8 <asp:DropDownList ID="dropdownlist1" runat="server" AutoPostBack="True" DataSourceID="AccessDataSource2"
9 DataTextField="polKennz" DataValueField="polKennz">
10 </asp:DropDownList>
11 </td>
12 <td style="height: 38px">
13 </td>
14 </tr>
15 <tr>
16 <td style="height: 235px">
17 </td>
18 <td style="height: 235px" valign="top">
19
20 <asp:FormView ID="FormView1" runat="server" CellPadding="4" DataSourceID="SqlDataSource1"
21 ForeColor="#333333">
22 <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
23 <EditRowStyle BackColor="#999999" />
24 <EditItemTemplate>
25
26 </EditItemTemplate>
27 <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
28 <PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
29 <EmptyDataTemplate>
30 keine Daten vorhanden
31 <br />
32 <asp:LinkButton ID="NewButton" runat="server" CommandName="New" Text="Neuer Eintrag"></asp:LinkButton>
33 </EmptyDataTemplate>
34 <InsertItemTemplate>
35 Datum:
36 <asp:TextBox ID="DatumTextBox" runat="server" Text='<%# Bind("Datum", "{0:d}") %>'>
37 </asp:TextBox>
38 <br />
39 Fahrer:
40 <asp:TextBox ID="FahrerTextBox" runat="server" Text='<%# Bind("Fahrer") %>'>
41 </asp:TextBox>
42 <br />
43 polKennz:
44 <asp:TextBox ID="polKennzTextBox" runat="server" Text='<%# Bind("polKennz") %>'>
45 </asp:TextBox>
46 <br />
47 neuer_Eintrag:
48 <asp:TextBox ID="neuer_EintragTextBox" runat="server" Text='<%# Bind("neu") %>'></asp:TextBox>
49 <br />
50 aktuell:
51 <asp:TextBox ID="aktuellTextBox" runat="server" Text='<%# Bind("aktuell") %>'></asp:TextBox> <br />
52 <br />
53 <asp:LinkButton ID="InsertButton" runat="server" CausesValidation="True" CommandName="Insert"
54 Text="Einfügen" OnClick="InsertButton_Click">
55 </asp:LinkButton>
56 <asp:LinkButton ID="InsertCancelButton" runat="server" CausesValidation="False" CommandName="Cancel"
57 Text="Abbrechen">
58 </asp:LinkButton>
59 </InsertItemTemplate>
60 <ItemTemplate>
61 Datum:
62 <asp:Label ID="DatumLabel" runat="server" Text='<%# Bind("Datum") %>'></asp:Label><br />
63 Fahrer:
64 <asp:Label ID="FahrerLabel" runat="server" Text='<%# Bind("Fahrer") %>'></asp:Label><br />
65 polKennz:
66 <asp:Label ID="polKennzLabel" runat="server" Text='<%# Bind("polKennz") %>'></asp:Label><br />
67 neu:
68 <asp:Label ID="neuLabel" runat="server" Text='<%# Bind("neu") %>'></asp:Label><br />
69 lfdNr:
70 <asp:Label ID="lfdNrLabel" runat="server" Text='<%# Eval("lfdNr") %>'></asp:Label><br />
71 aktuell:
72 <asp:Label ID="aktuellLabel" runat="server" Text='<%# Bind("aktuell") %>'></asp:Label><br />
73 Dienststelle:
74 <asp:Label ID="DienststelleLabel" runat="server" Text='<%# Bind("Dienststelle") %>'></asp:Label><br />
75 <asp:LinkButton ID="NewButton" runat="server" CommandName="New" Text="Neuer Eintrag"></asp:LinkButton>
76 </ItemTemplate>
77 <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
78 </asp:FormView>
79 </td>
80 <td style="height: 235px">
81 </td>
82 </tr>
83 <tr>
84 <td>
85 </td>
86 <td>
87 </td>
88 <td>
89 </td>
90 </tr>
91 </table>
92 <asp:AccessDataSource ID="AccessDataSource2" runat="server" DataFile="~/App_Data/KfzDaten_Ansicht.mdb"
93 SelectCommand="SELECT DISTINCT [polKennz] FROM [qry_KennzeichenAlle_ohne_ausgesondert]">
94 </asp:AccessDataSource>
95 <asp:AccessDataSource ID="AccessDataSource1" runat="server" DataFile="~/App_Data/KfzDaten_Ansicht.mdb"
96 SelectCommand="SELECT DISTINCT [Datum], [Nutzer], [Fahrer], [polKennz], [aktuell], [neu], [gefahren] FROM [qry_Fahrtenbuch_letzter_Eintrag_pro_Kfz] WHERE ([polKennz] = ?)">
97 <SelectParameters>
98 <asp:ControlParameter ControlID="DropDownList1" Name="polKennz" PropertyName="SelectedValue"
99 Type="String" />
100 </SelectParameters>
101 </asp:AccessDataSource>
102 <asp:SqlDataSource ID="SqlDataSource1" DataSourceMode="DataSet" ConflictDetection="CompareAllValues" InsertCommandType="Text" runat="server" ConnectionString="<%$ ConnectionStrings:KfzDaten_Ansicht_mdbConnectionString %>" ProviderName="<%$ ConnectionStrings:KfzDaten_Ansicht_mdbConnectionString.ProviderName %>"
103 InsertCommand= "INSERT INTO Tab_import_Fahrtenbuch([Datum], [Fahrer], [polKennz], [neu], [aktuell]) VALUES (@Datum, @Fahrer, @polKennz, @Eingabe_neu, @Eingabe_aktuell )" >
104 <SelectParameters>
105 <asp:ControlParameter ControlID="dropdownlist1" Name="newparameter" PropertyName="SelectedValue" />
106 </SelectParameters>
107 <InsertParameters>
108 <asp:FormParameter FormField="DatumTextBox" Name="Datum" Type="string" />
109 <asp:FormParameter FormField="FahrerTextBox" Name="Fahrer" Type="string" />
110 <asp:FormParameter FormField="polKennzTextBox" Name="polKennz" Type="string" />
111 <asp:FormParameter FormField="neuer_EintragTextBox" Name="neu" Type="Int32" ConvertEmptyStringToNull="false" />
112 <asp:FormParameter FormField="aktuellTextBox" Name="aktuell" Type="Int32" ConvertEmptyStringToNull="false" Direction="Input" />
113 </InsertParameters>
114 </asp:SqlDataSource>
115
116 </asp:Content>
117
118
After deleting all the test data from all tables in a SQL 2000 database, is there a way to reset all the auto-incrementing fields back to zero in one shot? In Access, you can run the Compact and Repair option. Also, in Sybase SQL, there was an "unload/reload" option to reduce the database size. Is there a similar function in SQL2000? Thanks for all the help
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