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Hi,
I am having dropdownlist, FileUpload and submit button..if i select a perticular item in the dropdownlist the RequiredFieldValidator has to fire and for rest of the dropdownlist item RequiredFieldValidator should not fire...i need server-side code for this..
OnSelectedIndexChanged i have given RequiredFieldValidator1.Enabled=true/false..it's not working
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If you want to use Validator for any particular control, then you have to use Same Validation Group for Dropdownlist and Validation Control.
Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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Set the InitialValue property of validator as the corresponding DataValue of the list item which you need to validate.
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Hi,
Thanks for your quick response....I have 4 list items in DropDownList like this
<asp:DropDownList AutoPostBack="true" ID="drp_Category" CssClass="textboxGQ_New" Width="200px"
runat="server" OnSelectedIndexChanged="drp_Category_SelectedIndexChanged">
<asp:ListItem Value="">Select Category</asp:ListItem>
<asp:ListItem Value="samp1">Sample1</asp:ListItem>
<asp:ListItem Value="samp2">Sample2</asp:ListItem>
<asp:ListItem Value="samp3">Sample3</asp:ListItem>
<asp:ListItem Value="samp4">Sample4</asp:ListItem>
</asp:DropDownList>
2)I have set the properties for FileUpload to
<tr>
<td width="150px">
<asp:Label CssClass="Label" ID="lbl_Image" runat="server" Text="Upload Image"></asp:Label>
</td>
<td>
<asp:FileUpload ID="FileUpload1" CssClass="textboxGQ" runat="server" type="file" onkeypress="return false;"/>
<asp:RequiredFieldValidator ValidationGroup="Group1" ID="Req_FileUpload1" runat="server"
ControlToValidate="FileUpload1" Display="None" ErrorMessage="Please select file to upload"></asp:RequiredFieldValidator>
<cc1:ValidatorCalloutExtender ID="Req_FileUpload1_Extender" runat="server" TargetControlID="Req_FileUpload1">
</cc1:ValidatorCalloutExtender>
</td>
</tr>
3)Now my issue is....for selecting the dropdownlist items Sample1, Sample 3, RequiredFieldValidator should not fire...and for the remaining items RequiredFieldValidator has to fire....
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Hi,
Why dont you use CustomValidator??
Google on it, it will help you.
HTH
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Hi,
Thank you very much for ur prompt reply...can u send me the sample code for CustomValidator for the above sinarieo...I have not used CustomValidator..plz provide sample for the above said issue...
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hiii....i got error(error:cc1:Aniamtionextendre can not be set on property animations) on the following code.Tell me where m i wrong.
i want to anomate the login control onclicking the linkbutton...
the code is:
<td align="right" class="style2"><br />
<br />
<asp:LinkButton ID="LinkButton1" runat="server" ForeColor="Black" Font-Underline="false" OnClick="return false;">Sign In</asp:LinkButton><br />
<br />
<cc1:AnimationExtender ID="LinkButton1_AnimationExtender" runat="server" <br />
Enabled="True" TargetControlID="LinkButton1"><br />
<Animations><br />
<OnClick><br />
<Sequence><br />
<br />
</Sequence><br />
</OnClick><br />
</Animations><br />
</cc1:AnimationExtender><br />
<br />
|<asp:LinkButton ID="LinkButton2" runat="server" ForeColor="Black" Font-Underline="false">Register</asp:LinkButton><br />
</td>
plz guide me...
thanks...
modified on Wednesday, August 26, 2009 5:42 AM
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Hi All,
In my Project, I want to Convert Data fetched from SQL server 2005 database to AL3 (ACORD Automation Layer 3) Format using c# 2.0(I am working in ASP.NET with c#) I have read some documents online about AL3 format. But I didn't get how to parse Data into AL3 format. Please help if you have any idea..
Thanks in advance.
Ankit Zaveri
modified on Wednesday, August 26, 2009 7:17 AM
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Hello All,
Can anyone tell me, how can i put vertical & horizontal separators in my Menus without using images?
Thanks,
Nagendra.
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use staticmenu properties....
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Hi everyone,
I'm having a problem with the asp.net chart control and can't figure out what it is.. I have created 3 charts which work perfectly when running from my local machine - they pull the data from another machine I wish to host the charts on. After setting up the charts on the host computer I've hit a wall - the actual images of the charts cannot be displayed - i.e. You can only see the placeholders where they should be. I have also tried running it through localhost on the new machine but the same problem comes up. I'm new to ASP so any help is greatly appreciated.
Thanks alot!
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anybody??
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what all we have to do in the project process change management using asp.net. Actually i have been given the project but the thing is that i have no idea of the subject.So please anyone can help me out........
My id is nilanjana.sarkar@yahoo.com
please mail me........
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IS there anyway to update database by simply clicking a link on email ... it has to be done with out open any web page...
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You can use ajax technologies.
for example:
CallBack,IHttpHandler,and also ScriptManager
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i'm not using AJAX...by using javascript how can it is possible..?
S Kumar
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i have a site. i wrote this site before using html codes and i published it in httpdocs directory. Now i wrote this site again by using Asp codes. i can not publish it. My main file is default.aspx. is there anybody who will help me?
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So what do you mean by "i can not publish it"? Do you get an error message?
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I guess the error message is saying that you are using Apache as webserver. As far as I know it is not possible to use ASP.NET with an Apache webserver (except the Mono way, maybe).
Regards
Sebastian
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you can publish your website in visual studio by going in build menu and there is an option for publish website, from there you can publish your website.
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I have a dropdownlist and two datetimepicker textboxes i want to fill gridview while taking data from these controls. i use OR clause it not working. When i fill dropdown and datetime thn its working. i want that any of control is fill it show relevent data in gridview
<asp:SqlDataSource ID="SqlDataSource2" runat="server"
ConnectionString="<%$ ConnectionStrings:Coupon ManagementConnectionString29 %>"
SelectCommand="SELECT CouponTransaction.TransactionDate, CouponTransaction.SerialStart, <\pre><pre>CouponTransaction.SerialEnd, CouponTransaction.TotalSale, CouponTransaction.Price FROM<\pre>
<pre>CouponType INNER JOIN CouponTransaction ON CouponType.CouponTypeID = CouponTransaction.CouponTypeID <\pre><pre>WHERE (CouponType.CouponTypeID = @Coupon) OR (CouponTransaction.TransactionDate BETWEEN (@Start)AND( @End ))">
<SelectParameters>
<asp:ControlParameter ControlID="DropDownList1" Name="Coupon"
PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="UltimateCalendar1" Name="Start"
PropertyName="SelectedDate" />
<asp:ControlParameter ControlID="UltimateCalendar1" Name="End"
PropertyName="SelectedDate" />
</SelectParameters>
</asp:SqlDataSource>
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I need to set a perticular cell color. I know how to set the whole gridview background color or a row bkg color, but I dont know how to do it for a particular one...
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GridView1.Rows[0].Cells[0].BackColor = System.Drawing.Color.Red;
Hope this'll do the job.
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